Latest news with #HumanMetapneumovirus
Sinar Daily
25-05-2025
- Health
- Sinar Daily
How preventive measures can shield vulnerable heart patients from serious HMPV complications
Prevention through hygiene, lifestyle, and routine immunisations becomes critical for those with heart disease. By DANIAL HAKIM 17 May 2025 09:00am While there is currently no specific vaccine for HMPV, maintaining up-to-date vaccinations for influenza and pneumococcal diseases is crucial. Photo: Canva AS Malaysia experiences a notable rise in Human Metapneumovirus (HMPV) cases, with a 45 per cent increase reported in 2024 compared to the previous year of 2023, individuals with pre-existing heart conditions face heightened risks. Sri Kota Specialist Medical Centre Consultant Cardiologist and Physician Dr G.S. Sridhar emphasises the importance of preventive measures to protect this vulnerable group from severe respiratory complications. As a general definition, Human Metapneumovirus (HMPV) is a respiratory virus that typically causes symptoms akin to the common cold and flu. While most infections are mild in nature, HMPV can lead to serious respiratory illnesses such as bronchitis or pneumonia, especially in high-risk groups including young children, the elderly, and individuals with underlying health conditions like heart disease. "Individuals with conditions such as hypertension or heart failure can reduce their risk of contracting respiratory viruses like HMPV by adopting several practical measures." Dr Sridhar noted. Consultant Cardiologist and Physician Dr G.S. Sridhar emphasizes the importance of preventive measures to protect this vulnerable group from severe respiratory complications. These practical measures include frequent handwashing, avoiding close contact with the unwell, wearing masks in crowded settings, and ensuring good indoor ventilation. Alternatively, while there is currently no specific vaccine for HMPV, maintaining up-to-date vaccinations for influenza and pneumococcal diseases is crucial. "Receiving the annual flu shot is essential, as influenza can significantly worsen existing heart conditions. "It is also important to get the Covid-19 vaccine and booster doses if eligible, as Covid-19 has been shown to affect cardiovascular health," Dr Sridhar said. The Role of Lifestyle in Prevention A robust cardiovascular system enhances the body's ability to combat infections and ensures better prospects of warding off viruses such as HMPV, a sentiment championed by Dr Sridhar as he emphasised the significance of a healthy lifestyle. "A strong cardiovascular system is better equipped to handle infections, making overall heart health a key factor in reducing complications from illnesses like HMPV." He recommends a balanced diet rich in fruits, vegetables, lean proteins, and whole grains, coupled with regular exercise, stress management, and adequate sleep. Adhering to prescribed medications for heart conditions is also vital in mitigating risks. Practical measures to prevent contracting HMPV include frequent handwashing, avoiding close contact with the unwell, wearing masks in crowded settings, and ensuring good indoor ventilation. Photo: Canva The Healthy Ministry in a previous statement also urges the public to remain vigilant and practice preventive measures which include frequent handwashing, wearing masks in crowded areas, and practicing proper cough etiquette. "The public is advised to proactively take care of their health and prevent infection to others, especially in enclosed and crowded areas. 'This includes those planning to travel to countries at risk.' the Ministry stated. With the rising incidence of HMPV in Malaysia, it's imperative for individuals, especially those with heart conditions, to adopt comprehensive preventive measures. Through vigilant hygiene practices, staying current with vaccinations, and maintaining a heart-healthy lifestyle, the risks associated with HMPV can be significantly reduced.
Sinar Daily
20-05-2025
- Health
- Sinar Daily
10 ways to protect your heart during a viral outbreak
Support your cardiovascular health when viruses are spreading. By DANIAL HAKIM 17 May 2025 11:01am Masks, hand hygiene, and physical distancing remain essential tools in avoiding infection, especially in crowded indoor settings where bacterial infections and airborne viruses may run rampant. Photo illustrated by Sinar Daily. WHEN a respiratory virus like Human Metapneumovirus (HMPV) spreads, many inadvertently only focus on coughs, fevers, and congestion — but your heart might be quietly at risk too. Viruses don't just affect your lungs; they can also stress your cardiovascular system, especially if you already live with heart disease, hypertension, or diabetes. Fortunately, a few practical steps can go a long way in protecting your heart health during viral help navigate these health threats during a viral outbreak, Dr G.S. Sridhar, a Consultant Cardiologist and Physician from Sri Kota Specialist Medical Centre , offers essential advice for protecting your heart both individually and at the community level. Here are 10 ways you can take proactive steps to support your cardiovascular health when viruses are spreading. Dr G.S. Sridhar, a leading voice in cardiology and public health, offers essential advice for protecting your heart both individually and at the community level. Stay Up to Date with Vaccinations Vaccines against viruses like influenza, pneumonia don't just help prevent infection — they also reduce the risk of virus-triggered cardiac you're in a high-risk group, staying current with your shots can prevent serious complications that can burden the heart and simultaneously avoid risk of respiratory infections such as HMPV that currently have no specific vaccine a broader-level, Dr Sridhar also highlights the importance of accessible healthcare for the citizens, particularly during a viral outbreak.'Ensuring increased access to free or affordable flu and pneumonia vaccines, especially for high-risk populations, is also crucial.' he stated. If you're in a high-risk group, staying current with your shots can prevent serious complications that can burden the heart and simultaneously avoid risk of respiratory infections such as HMPV that currently have no specific vaccine available. Photo illustrated by Sinar Daily. Manage Pre-Existing Conditions Diligently Chronic issues like hypertension, diabetes, and high cholesterol can escalate your risk of severe outcomes during check-ups, medication adherence, and lifestyle changes are key to keeping these conditions under control, especially when your immune system is under attack. Eat a Heart-Healthy Diet As the saying goes, 'You are what you eat,' and with that, fuel your body with nutrient-dense foods that support immunity and cardiovascular function. Focus on fruits, vegetables, whole grains, lean proteins, and heart-healthy fats like those found in fish, nuts, and olive cut down on salt and processed foods to avoid increasing blood pressure and inflammation. Exercise Regularly — Even Indoors Physical activity helps lower blood pressure, strengthen the heart, and enhance immune function in order to fully prepare for any impending viral don't need a gym — bodyweight workouts, yoga, or even household chores can keep you moving. Aim for at least 150 minutes of moderate activity each week. Prioritise Sleep and Stress Management Poor sleep and constant stress can also lead to weakened immune systems and contribute to inflammation, increasing strain on your is advised to prioritise rest by keeping a consistent sleep schedule and managing anxiety through relaxation techniques like breathing exercises, meditation or journaling. Avoid Smoking and Limit Alcohol Intake Smoking inflames blood vessels and impairs lung function, compounding the risks during respiratory infections. Alcohol, especially in excess, can raise blood pressure and disrupt heart rhythm. Cutting down on both improves heart and lung resilience, making sure it is ready to ward off respiratory viruses. A heart-healthy diet goes a long way in keeping healthy against heart viruses. Focus on fruits, vegetables, whole grains, lean proteins, and heart-healthy fats like those found in fish, nuts, and olive oil. Photo illustrated by Sinar Daily. Stay Hydrated and Nourished Don't underestimate the power of proper hydration and regular meals. Water is essentially the lifeblood of the human body, supporting each and every organ system, including your heart.'Stay hydrated, get enough rest, and maintain good nutrition, all of which are key in preventing further complications,' Dr Sridhar meals or relying on sugary or processed snacks, while also drinking carbonated drinks instead of clean water can spike blood sugar and blood pressure — both of which can worsen heart issues during an illness. Water is essentially the lifeblood of the human body, supporting each and every organ system, including your heart. Photo illustrated by Sinar Daily. Monitor Symptoms Early and Don't Delay Care If you or a loved one experience chest pain, unusual fatigue, or shortness of breath, it is advised to seek medical help infections can sometimes trigger inflammation of the heart muscle, known as myocarditis, or lead to heart failure. Early medical intervention could very well save your life. Minimise Exposure to Viruses Masks, hand hygiene, and physical distancing remain essential tools in avoiding infection, especially in crowded indoor settings where bacterial infections and airborne viruses may run rampant.'Avoid exposure by wearing a mask, maintaining physical distance, and practicing good hygiene,' Dr Sridhar small habits can make a big impact in minimising risk to exposure, particularly if you, loved ones, or acquaintances are immunocompromised. Keep in Touch With Your Doctor Don't skip appointments or delay follow-ups — even if they're virtual. Continue your prescribed medications, and let your doctor know if you notice new or worsening symptoms.'Continue your cardiac medications and do not delay any necessary care,' Dr Sridhar reminded. A viral outbreak doesn't have to become a cardiac emergency — but awareness and action are critical. By staying proactive and following medical advice, you can help protect both your heart and the well-being of your entire community. More Like This
Sinar Daily
20-05-2025
- Health
- Sinar Daily
How a respiratory virus could trigger heart failure: What you should know about HMPV
OFTEN mistaken for the common cold, Human Metapneumovirus (HMPV) is gaining attention from cardiologists for its hidden danger — especially to those with pre-existing heart conditions. Sri Kota Specialist Medical Centre Consultant Cardiologist and Physician Dr. G.S. Sridhar explains how this respiratory virus can quietly strain the cardiovascular system and even trigger life-threatening complications in vulnerable individuals. Human Metapneumovirus (HMPV) is a respiratory virus known to cause both upper and lower respiratory tract infections. While it usually results in mild cold-like symptoms in healthy adults, the virus poses a more serious risk to high-risk groups such as the elderly, young children, and individuals with chronic health issues — particularly those with cardiovascular disease. 'Respiratory infections can reduce oxygen levels, increase inflammation, and strain the cardiovascular system, potentially worsening heart disease or triggering serious complications like heart failure or arrhythmias,' Dr Sridhar said. According to the Health Ministry, Malaysia saw 327 cases of human metapneumovirus (HMPV) infections in 2024, a 45 per cent rise from the 225 cases in 2023. HMPV is a relatively recent discovery in human respiratory viruses and, like Respiratory Syncytial Virus (RSV), can cause conditions ranging from asymptomatic infection to severe bronchiolitis. Consultant Cardiologist and Physician Dr. G.S. Sridhar explains how this respiratory virus can quietly strain the cardiovascular system and even trigger life-threatening complications in vulnerable individuals. How The Immune System's Response Can Strain The Heart =When someone contracts a virus like HMPV, the body responds by activating its immune defenses. This response involves the release of cytokines, proteins that initiate inflammation to help eliminate the virus. But in some cases, particularly for people with pre-existing heart conditions, the inflammation becomes excessive and places stress on the heart. 'This inflammation causes the heart to work harder, which can be risky for older adults or people with existing heart conditions like high blood pressure, heart disease, or blocked arteries,' Dr Sridhar said. This strain intensifies during fever or tachycardia, a condition that causes irregular rapid heartbeat, where the heart's demand for oxygen increases. At the same time, the body undergoes vasoconstriction, otherwise described as the tightening of blood vessels, and fluid shifts, making it more difficult for the heart to function efficiently. These conditions can overwhelm an already compromised cardiovascular system, increasing the risk of acute decompensation, heart failure, or other severe events. 'The same inflammation can also disturb plaque buildup in the arteries — a dangerous event that could lead to a heart attack,' he added. Common Heart Complications From HMPV and How Quickly They Can Escalate Although many patients recover from respiratory infections without lasting issues, Dr Sridhar cautioned that some individuals may develop serious cardiac complications — and symptoms can worsen and progress very quickly, often within just days of infection. According to him, the most common heart-related complications following a respiratory virus like HMPV include: "Heart failure, where the heart can't pump blood as well as it should. Arrhythmias, irregular heartbeats that can be dangerous if not treated. Finally, Myocarditis, inflammation of the heart muscle, often caused by the virus itself or the immune response to it." Dr. Sridhar stated. Alternatively, another serious risk is acute coronary syndrome (ACS), which includes conditions like heart attacks. A landmark study published in the New England Journal of Medicine found that patients were six times more likely to suffer a heart attack in the week following a respiratory viral infection like influenza. Though HMPV is newer to medical research, similar risks are under close investigation. This sentiment is echoed by cardiologist Dr V. Corrales-Medina, who noted in a medical journal published in 2013: 'An infection can act as a trigger that sets off a chain reaction in the body, leading to heart problems that otherwise might not have surfaced.' HMPV is a relatively recent discovery in human respiratory viruses and, like Respiratory Syncytial Virus (RSV), can cause conditions ranging from asymptomatic infection to severe bronchiolitis. Photo: Canva Importance of Early Detection and Awareness Given how fast heart-related complications can appear, Dr Sridhar advised people — especially older adults and those with chronic heart disease — to take any signs of chest discomfort, shortness of breath, or unusual fatigue during or after a respiratory infection seriously. "What makes this more concerning is how quickly symptoms can appear and worsen. 'Delaying care increases the risk of permanent heart damage or even sudden death,' he warned. Even as HMPV continues to fly under the radar compared to viruses like Covid-19 or influenza, its potential cardiovascular effects make it a threat that should not be ignored — particularly by those already living with heart disease. As more respiratory viruses emerge or re-emerge, the line between lung and heart health becomes increasingly blurred. The case of HMPV underlines the importance of proactive healthcare, especially for those in vulnerable groups. In light of the concerning rise of HMPV, it is advised by many health experts such as Dr Sridhar, to go for regular health screenings, vaccination where applicable, and immediate medical attention when symptoms arise as critical strategies for protecting heart health during respiratory illness seasons.
Hindustan Times
14-05-2025
- Health
- Hindustan Times
State plans Maharashtra Institute of Virology, along the lines of NIV
In its efforts to strengthen diagnostic and research capabilities in the state, the Maharashtra public health department is all set to establish the Maharashtra Institute of Virology (MIV), along the lines of the National Institute of Virology (NIV), Pune, officials in the know within the state government shared on Tuesday. With an initial budget of ₹38 crore, this will the state's first such lab in the city. An official from the health department, who was a part of the team involved in conceptualising the project, said MIV will be set up either by expanding the government's existing diagnostic laboratory in Camp or by developing a new facility within the campus of Aundh District Hospital. In either case, the institute will come up in an area of approximately 30,000 square feet. To start with, the laboratory will operate at Bio-Safety Level 2 (BSL-2) and subsequently upgraded to Bio-Safety Level 3 (BSL-3). Bio safety levels are conducted to test various pathogens. Once up and running, the institute will reduce the state's dependency on NIV especially during outbreaks of viral diseases. This was evident during past episodes such as the Covid-19 pandemic, the Human Metapneumovirus (HMPV) cases, and the recent outbreak of Guillain-Barré Syndrome, officials said. Health minister Prakash Abitkar told HT, that in cases of such outbreaks, the state has no option but to depend on NIV. 'We want MIV to be a comprehensive, state-of-the-art large facility that can also attract researchers from around the globe. While such a project was not envisioned earlier, going forward, we don't want to lag behind any government or private institution in testing capabilities.' The public health department operates a laboratory in Camp that was established in 1912. It is spread across 14,000 square feet, functions at the BSL-2 level and is equipped to conduct chemical and microbiological testing of food and water samples. However, over time, officials have emphasised the pressing need for a more advanced facility, particularly during viral outbreaks. A senior health official, speaking on the condition of anonymity, said that the location for the MIV will be finalised soon. 'We have submitted a proposal to the Public Works Department (PWD) to expand the existing Camp laboratory. An additional 14,000 square feet will be used to enhance and upgrade its testing capabilities. This expanded facility will be developed parallel to the MIV,' the official said. Abitkar called the establishment of MIV 'a milestone for the public health department'. 'The facility will not only serve Maharashtra but also assist other states when needed. As a government body, we must build our own world-class infrastructure with equipment that meets global standards. The lab will come up either at our existing facility in Camp or Aundh (where 85 acres of space is lying vacant) and is expected to be operational within six months. If MIV comes up in Aundh, the expansion planned in Camp will be an additional resource,' he said.
