In most people — especially those who’ve been vaccinated — COVID-19 produces flu-like symptoms that typically resolve within a few days or weeks. But other people progress to a second, and more …

However, after the initial infection subsides, the virus may persist in the heart tissue for an extended period of time and potentially cause direct injury to cardiomyocytes, or indirect damage to the heart …

Jan 8, 2024 · While more research is necessary to understand the exact mechanism, viral myocarditis likely occurs due to an overreaction of the immune system in response to a viral infection.

If you experience chest pain, shortness of breath or swollen feet and ankles following a bout of flu or viral infection, you should see a doctor to rule out a potentially fatal heart condition called viral …

4 days ago · Two studies shed new light on the long-term effects of respiratory syncytial virus (RSV) in adults, with one linking infection to an additional five cardiovascular events per 100 patients in the …

Mar 19, 2021 · Typically, the issue will resolve in up to 12 months. If they feel dramatically worse, there is medication that can help. While we know that the risks are higher for patients who have had heart …

Jul 10, 2022 · Some of these conditions are chronic. That means they last a long time and require treatment for many years. What are the symptoms of an enlarged heart? In some people, an …

Apr 5, 2017 · Cardiac symptoms can potentially occur within two weeks. Symptoms may include fever, fatigue, and chest pains. It doesn’t usually cause death, but it may result in permanent heart damage,...

Some cells work to repair tissue damaged by the infection, while others fight off infection. But these fighting cells may actually contribute to further damage by causing inflammation in surrounding …

Aug 15, 2025 · Cardiomegaly is not a disease but rather a sign of an underlying medical condition, ranging from pregnancy and viral heart infections to high blood pressure and heart valve disease. …