Latest news with #RedGreen
IOL News
an hour ago
- Health
- IOL News
Racial tensions and professional jealousy allegations at Life Westville Hospital
Some of the protesters picketing against Dr Ntando Duze's suspension outside the Life Westville Hospital. Image: Supplied A screenshot of the conversation between the plotting doctor and the patient, where a doctor was luring a patient to make a complaint against Dr Duze. Image: Supplied A patient, who found himself caught up in alleged fierce professional jealousy and racial battle between doctors at Life Westville Hospital in Durban, has revealed how a plot to get cardiologist, Dr Ntando Duze, suspended was hatched by a colleague. In a revelation contained in the affidavit deposed by a patient and a WhatsApp conversation between the patient and the doctor who hatched the supposed plot, seen by Independent Media, the doctor asked the patient to file a complaint against Dr Duze, even if there was no evidence. Video Player is loading. Play Video Play Unmute Current Time 0:00 / Duration -:- Loaded : 0% Stream Type LIVE Seek to live, currently behind live LIVE Remaining Time - 0:00 This is a modal window. Beginning of dialog window. Escape will cancel and close the window. Text Color White Black Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Background Color Black White Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Transparent Window Color Black White Red Green Blue Yellow Magenta Cyan Transparency Transparent Semi-Transparent Opaque Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Dropshadow Font Family Proportional Sans-Serif Monospace Sans-Serif Proportional Serif Monospace Serif Casual Script Small Caps Reset restore all settings to the default values Done Close Modal Dialog End of dialog window. Advertisement Video Player is loading. Play Video Play Unmute Current Time 0:00 / Duration -:- Loaded : 0% Stream Type LIVE Seek to live, currently behind live LIVE Remaining Time - 0:00 This is a modal window. Beginning of dialog window. Escape will cancel and close the window. Text Color White Black Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Background Color Black White Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Transparent Window Color Black White Red Green Blue Yellow Magenta Cyan Transparency Transparent Semi-Transparent Opaque Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Dropshadow Font Family Proportional Sans-Serif Monospace Sans-Serif Proportional Serif Monospace Serif Casual Script Small Caps Reset restore all settings to the default values Done Close Modal Dialog End of dialog window. Next Stay Close ✕ However, the patient refused and instead reported the doctor to the hospital management. The hospital reportedly did not take disciplinary action against the said doctor, except for engaging with him, and the doctor apologised to the patient. Sources within the hospital said the plot to destroy the black doctor was allegedly engineered by another hospital, which is owned by a rival group. The hospital was said to have offered Dr Duze R15 million and a house to leave the Life group and join its hospital, which specialises in cardiology, but Dr Duze turned down the offer. Although the said patient refused to play along in the plot, it was believed that the orchestrators succeeded in getting to other patients on their side, which resulted in Dr Duze eventually being suspended. He confirmed his suspension but refused to discuss it further, saying the matter was now with the Health Professional Council of South Africa (HPCSA), which was expected to investigate the complaints against him. A patient, who could not be named to protect his identity, confirmed the incident and the affidavit he deposed. He also confirmed the WhatsApp messages were intended to pressure him to complain about Dr Duze, even if there was no evidence. "I think this was driven by professional jealousy and greed. You will know that this sector, particularly cardiology, has been a terrain of Indian and white doctors for a long time; now they are upset by Dr Duze's good work. Every GP (general practitioner) refers their heart patients to him, which is not sitting well with those who had been dominating the sector," said the patient. The doctor's suspension has sparked anger among his patients, who picketed outside the hospital in support of him, yesterday. The patient's affidavit partly read: "This serves as an official complaint against Dr… regarding what I consider to be unprofessional and unethical conduct. At a time where I and my family were anxious about a medical procedure I was to undergo, Dr... was pestering me and putting me under pressure to report my doctor to the HPCSA, even though I tried to explain that I have no evidence against Dr Duze, he insisted that I file a case with HPCSA, which I found unprofessional, careless and driven by ulterior motives. "The doctor was not interested in helping me get a professional opinion, but in using me to further his agenda. Being a sick patient, I felt his action was insensitive and needed to be reported. He did not have to involve me in their politics while I was fighting for my life." The HPCSA has not yet responded to the questions sent to its communications team. However, Life Westville Hospital said it was aware of the allegations against the doctor in question by the HPCSA, and upon receiving this information, the hospital initiated an internal review, which was still ongoing. "Our investigation is still ongoing, and as such, we are not in a position to disclose further details at this time," said the hospital's Chief Medical Officer, Dr Karisha Quarie.
IOL News
21 hours ago
- Health
- IOL News
Hormonal vs bacterial acne: Symptoms, causes and solutions
Learn about the the critical differences between hormonal and bacterial acne. Image: Pexels Acne, whether you're a teen battling breakouts or an adult managing surprise flare‑ups, is more than just a skin issue. It can dent your confidence, disrupt routines, and even leave dark marks or scars. Yet not all acne is the same. Distinguishing between hormonal acne and bacterial acne is vital, because the causes, symptoms and treatments of each differ markedly. Knowing which type you're dealing with can make all the difference in achieving clearer, healthier skin. What is acne, and why does it happen? Acne vulgaris is a chronic inflammatory disorder affecting the oil-producing follicles found on the face, back and chest. It develops when follicles become clogged with excess sebum, dead skin cells and bacteria. Multiple factors like hormonal activity, diet, genetics, stress, or skincare choices, can contribute. Distinguishing between hormonal and bacterial types is important because treatment approaches differ significantly. A one‑size‑fits‑all approach often fails and can delay effective management. Video Player is loading. Play Video Play Unmute Current Time 0:00 / Duration -:- Loaded : 0% Stream Type LIVE Seek to live, currently behind live LIVE Remaining Time - 0:00 This is a modal window. Beginning of dialog window. Escape will cancel and close the window. Text Color White Black Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Background Color Black White Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Transparent Window Color Black White Red Green Blue Yellow Magenta Cyan Transparency Transparent Semi-Transparent Opaque Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Dropshadow Font Family Proportional Sans-Serif Monospace Sans-Serif Proportional Serif Monospace Serif Casual Script Small Caps Reset restore all settings to the default values Done Close Modal Dialog End of dialog window. Advertisement Video Player is loading. Play Video Play Unmute Current Time 0:00 / Duration -:- Loaded : 0% Stream Type LIVE Seek to live, currently behind live LIVE Remaining Time - 0:00 This is a modal window. Beginning of dialog window. Escape will cancel and close the window. Text Color White Black Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Background Color Black White Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Transparent Window Color Black White Red Green Blue Yellow Magenta Cyan Transparency Transparent Semi-Transparent Opaque Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Dropshadow Font Family Proportional Sans-Serif Monospace Sans-Serif Proportional Serif Monospace Serif Casual Script Small Caps Reset restore all settings to the default values Done Close Modal Dialog End of dialog window. Next Stay Close ✕ Hormonal acne Causes & timing Hormonal acne is triggered by fluctuations in androgen hormones, such as testosterone and DHEA, which stimulate sebum production and clog pores, setting the stage for bacteria and inflammation. It is especially common during puberty, menstruation, pregnancy, perimenopause and in women with polycystic ovary syndrome. Typical appearance & pattern Hormonal acne often appears as deep, red, tender cysts or nodules beneath the skin, particularly along the jawline, chin and lower face. It commonly flares cyclically, worsening in the week before or during menstruation. It may also produce occasional whiteheads or blackheads. Lifestyle factors Stress elevates cortisol, which can worsen oil production and acne flare-ups. High sugar or dairy intake may also contribute to increased inflammation and sebum output. Poor sleep may further destabilise hormonal balance. Treatment options Treatment typically requires a dual approach: hormonal modulation and topical clearance. Options include combined oral contraceptives for women or anti‑androgens like spironolactone or newer topical clascoterone to rebalance hormones. Topically, retinoids, salicylic acid and benzoyl peroxide help clear follicles. Lifestyle changes such as reducing dairy and sugar, managing stress and improving sleep support long‑term improvement. Prevention vs management Hormonal acne can often be managed effectively, but rarely eradicated permanently. For many, especially women with PCOS or persistent cycles, maintenance treatment over time may be necessary. Avoiding known dietary triggers and sustaining good sleep and stress control can help prevent flare-ups. Bacterial acne Cause & triggers Bacterial acne is driven by overgrowth of C. acnes in overly oily, clogged pores, triggering inflammation and pus‑filled lesions. It is often aggravated by poor hygiene, occlusive products, high humidity and excess sebum; environmental and lifestyle factors such as dirty gym equipment, pillowcases or makeup brushes also contribute. Appearance & pattern This type of acne typically presents as whiteheads, blackheads, papules and pustules, especially on the T‑zone, cheeks, back and shoulders. Unlike hormonal acne, it does not follow a menstrual cycle and may occur in both genders and across age groups (though it's more common in teens and young adults). Treatment options Treatment focuses on reducing bacterial load and unclogging pores. Common treatments include benzoyl peroxide, topical antibiotics like clindamycin, and retinoids to regulate cell turnover. Oral antibiotics may be prescribed for moderate to severe cases, but typically for only short periods due to concern about antibiotic resistance. Why misdiagnosis happens and why professional advice matters Because acne types can co‑exist and appear visually similar, self‑diagnosis is tricky. Many people attempt over-the-counter treatments for weeks without improvement. According to experts, one should consider a dermatologist consultation if acne persists after three months of OTC treatments and lifestyle adjustments. Dermatologists can assess hormone levels and identify bacterial involvement before prescribing targeted treatment plans, helping reduce long‑term scarring and psychological impact. Successful acne treatment starts with knowing what kind of acne you have. Hormonal acne responds best to therapies that address hormone imbalance plus skincare, whereas bacterial acne requires antibacterial and unclogging treatments. Both benefit from mindful lifestyle habits. If you're not seeing progress, professional consultation is key. IOL Lifestyle Get your news on the go, click here to join the IOL News WhatsApp channel.
IOL News
a day ago
- IOL News
UCT discontinues AI detection tools, including Turnitin's AI Score
The OpenAI logo is seen on a mobile phone in front of a computer screen displaying output from ChatGPT. Image: AP Photo/Michael Dwyer, File UCT has announced that it will discontinue the use of AI detection tools, such as Turnitin's AI Score, effective October 1. This decision follows the endorsement of UCT's AI in Education Framework by the Senate Teaching and Learning Committee in June this year. According to the university, the framework prioritises ethical AI literacy, assessment integrity, and innovative curriculum design over reliance on automated surveillance tools. According to the University's Deputy Vice-Chancellor, Teaching and Learning Professor Brandon Collier-Reed, the institution will discontinue the use of AI detection tools, such as Turnitin's AI Score. He also raised concerns regarding the reliability of AI detection tools, noting that they are widely considered to be unreliable and can produce both false positives and false negatives. "An important related issue is the use of the Turnitin AI Score, which flags passages of writing in student work considered to be AI-generated," Reed said in a communique directed to students and staff. "AI detection tools are widely considered to be unreliable, and can produce both false positives and false negatives. The continued use of such scores risks compromising student trust and academic fairness. The Senate Teaching and Learning Committee has now agreed that use of the AI Score should be discontinued, and this feature in Turnitin will no longer be available at UCT from October 1, 2025". Video Player is loading. Play Video Play Unmute Current Time 0:00 / Duration -:- Loaded : 0% Stream Type LIVE Seek to live, currently behind live LIVE Remaining Time - 0:00 This is a modal window. Beginning of dialog window. Escape will cancel and close the window. Text Color White Black Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Background Color Black White Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Transparent Window Color Black White Red Green Blue Yellow Magenta Cyan Transparency Transparent Semi-Transparent Opaque Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Dropshadow Font Family Proportional Sans-Serif Monospace Sans-Serif Proportional Serif Monospace Serif Casual Script Small Caps Reset restore all settings to the default values Done Close Modal Dialog End of dialog window. Advertisement Video Player is loading. Play Video Play Unmute Current Time 0:00 / Duration -:- Loaded : 0% Stream Type LIVE Seek to live, currently behind live LIVE Remaining Time - 0:00 This is a modal window. Beginning of dialog window. Escape will cancel and close the window. Text Color White Black Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Background Color Black White Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Transparent Window Color Black White Red Green Blue Yellow Magenta Cyan Transparency Transparent Semi-Transparent Opaque Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Dropshadow Font Family Proportional Sans-Serif Monospace Sans-Serif Proportional Serif Monospace Serif Casual Script Small Caps Reset restore all settings to the default values Done Close Modal Dialog End of dialog window. Next Stay Close ✕ The university's decision comes amid global challenges with AI detection tools, which have frequently resulted in students being mistakenly accused of using AI-generated content. Collier-Reed added that the endorsement of the framework was a result of UCT moving with the times, as 'artificial intelligence technologies are becoming part of our daily lives'. 'Staff and students are using tools such as ChatGPT, Claude and Gemini in innovative and productive ways; while at other times these technologies present significant challenges, requiring us to rethink teaching pedagogies, assessment practices and the fundamentals of what a university experience should be, and what our qualifications should signify in a changing world,' he said. Cape Times
IOL News
a day ago
- IOL News
Why the Asus ZenScreen MB169CK is the Ultimate Portable Monitor for On-the-Go Professionals
The Asus ZenScreen MB169CK 15.6-inch Full HD portable monitor offers USB-C and mini-HDMI connectivity, auto-rotate functionality, and a slim design that makes it ideal for hybrid workers, students, and digital nomads. Image: Benjamin Liebenberg If you're constantly on the move and need a second screen that's lightweight, functional, and easy to connect, the Asus ZenScreen MB169CK may be worth considering. This 15.6-inch Full HD portable monitor offers USB-C and mini-HDMI connectivity, auto-rotate functionality, and a slim design that makes it ideal for hybrid workers, students, and digital nomads. Here's a detailed look at its key features, including rotation, the stand, display quality for video and productivity (like Excel), and portability. Video Player is loading. Play Video Play Unmute Current Time 0:00 / Duration -:- Loaded : 0% Stream Type LIVE Seek to live, currently behind live LIVE Remaining Time - 0:00 This is a modal window. Beginning of dialog window. Escape will cancel and close the window. Text Color White Black Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Background Color Black White Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Transparent Window Color Black White Red Green Blue Yellow Magenta Cyan Transparency Transparent Semi-Transparent Opaque Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Dropshadow Font Family Proportional Sans-Serif Monospace Sans-Serif Proportional Serif Monospace Serif Casual Script Small Caps Reset restore all settings to the default values Done Close Modal Dialog End of dialog window. Advertisement Next Stay Close ✕ Rotation & Orientation: Auto-Pivot That Works (Mostly) The ZenScreen MB169CK supports both landscape and portrait modes, which is great if you like to code vertically or view long documents without scrolling. Once you install ASUS DisplayWidget software (for Windows), the monitor automatically switches orientation when rotated. Get it at Kickstand & Mounting: Flexible but Not Flawless Included in the box is a detachable 360° kickstand, which screws into a ¼-inch tripod socket on the back of the monitor. In landscape mode, the kickstand provides a solid and adjustable viewing angle. In portrait mode, however, stability is less reliable—if not perfectly aligned, the screen might wobble or tip over. The ZenScreen also features a small hole at the top corner for hanging—handy for creative mounting options in a workspace, but probably not something most users will rely on. Get it at Display Quality: Good for Video, Not for Colour Accuracy The MB169CK features a 15.6-inch Full HD (1920x1080) IPS panel. It runs at 60Hz with a 5ms response time, offering smooth performance for web browsing, office tasks, and casual video playback. Viewing angles are wide, and there's minimal motion blur. However, this display is not colour-accurate. With only around 62% sRGB coverage, colours appear washed out compared to more premium displays. Brightness peaks at approximately 200–250 nits, which is acceptable indoors but less effective in bright environments. Excel & Productivity: Made for Office Work The screen performs well for standard productivity apps like Excel, Word, and Google Sheets. Text is sharp and readable, and Full HD resolution gives you enough room to view spreadsheets side-by-side with other apps. Flicker-free technology and built-in blue light filters also make it more comfortable for long working hours. Get it at Connectivity: Simple, Versatile Setup The ZenScreen MB169CK supports both USB-C (DisplayPort Alt Mode) and mini-HDMI. With USB-C, a single cable handles both power and video. If your laptop doesn't support DP Alt Mode, you can fall back to mini-HDMI for video and connect USB-C or a power bank separately for power. Asus includes both USB-C and HDMI cables in the box—no need for extra dongles or adapters. Portability: Built for Travel Weighing just 780 grams without the stand and 858 grams with it, the MB169CK is lightweight enough to carry in a backpack or laptop bag. It's just 11.8mm thin, making it one of the slimmest portable monitors on the market. Asus also includes a protective sleeve for added protection while traveling. Get it at Final Verdict The Asus ZenScreen MB169CK is a solid choice for anyone who needs a reliable second screen for work on the go. It's not built for creative professionals or gamers—but for emails, spreadsheets, browsing, and presentations, it gets the job done with minimal fuss. Get it at
IOL News
2 days ago
- Politics
- IOL News
Fatah's Jibril Rajoub: Africa's role in Palestinian unity and peace
KZN ANC Provincial Coordinator Mike Mabuyakhulu, KZN ANC Provincial Provincial Convenor Jeff Radebe, Palestine Secretary General Jibril Rajoub, Advisor of Palestine President Salman Elherfi and Deputy Convenor Weziwe Thusi. Image: Tumi Pakkies/ Independent Newspapers Palestinian leader and Secretary General of Fatah, Jibril Rajoub, has pleaded with Africa to unite to ensure the continent plays a powerful role in driving peace in conflict zones. "Our message, especially in this critical time, is that while Africa like many around the world, is not happy with the split amongst Palestinians, we want unity and Africa must lead the way in that. Africa must be united. You have to become again one family with one plan, with one leadership. While I am with Fatah and have been for more than 20 years, I believe, as South Africa has shown the world, the only way to unite with Hamas is through dialogue, national reconciliation, national unity and free elections," Rajoub told IOL in an exclusive interview in Durban, where the Fatah delegation is visiting as part of its visit to the country for a Liberation Movement summit, as guests of the ANC. The Fatah group is the second largest political party in the Palestinian Legislature and the largest in the multi-party Palestine Liberation Organisation, founded by the late Yasser Arafat. And, while Fatah has been in a factional battle with Hamas, Rajoub said his party remains open to unifying all groups under one Palestinian body. Thanking South Africa for their support of Palestinians and bravery in taking Israel to the International Court of Justice, accusing it of committing genocide against Palestinians in Gaza. "Those who brought Israel to the ICC and ICJ came from the disciples of Mandela in South. Our chemistry, that bond, with South Africa is unbreakable. And we appreciate it," added Rajoub. Video Player is loading. Play Video Play Unmute Current Time 0:00 / Duration -:- Loaded : 0% Stream Type LIVE Seek to live, currently behind live LIVE Remaining Time - 0:00 This is a modal window. Beginning of dialog window. Escape will cancel and close the window. Text Color White Black Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Background Color Black White Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Transparent Window Color Black White Red Green Blue Yellow Magenta Cyan Transparency Transparent Semi-Transparent Opaque Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Dropshadow Font Family Proportional Sans-Serif Monospace Sans-Serif Proportional Serif Monospace Serif Casual Script Small Caps Reset restore all settings to the default values Done Close Modal Dialog End of dialog window. Advertisement Video Player is loading. Play Video Play Unmute Current Time 0:00 / Duration -:- Loaded : 0% Stream Type LIVE Seek to live, currently behind live LIVE Remaining Time - 0:00 This is a modal window. Beginning of dialog window. Escape will cancel and close the window. Text Color White Black Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Background Color Black White Red Green Blue Yellow Magenta Cyan Transparency Opaque Semi-Transparent Transparent Window Color Black White Red Green Blue Yellow Magenta Cyan Transparency Transparent Semi-Transparent Opaque Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Dropshadow Font Family Proportional Sans-Serif Monospace Sans-Serif Proportional Serif Monospace Serif Casual Script Small Caps Reset restore all settings to the default values Done Close Modal Dialog End of dialog window. Next Stay Close ✕ Asked if Palestinians would ever accept a suggestion by US President Donald Trump to be relocated to another country, Rajoub was visibly shaken in his response. "The world must know that Palestinians will never leave our homeland. We are there and we will stay there. We have two choices: either martyrs or a free will not give up and we will not surrender, and we will continue our struggle until we have our rights, right self-determination, our national aspirations, our full independent sovereign Palestinian state, free and independent," added Rajoub. IOL
