New Delhi: Experts say that the new strain of COVID-19,
currently causing a surge across the world, could cause potential heart problems, including heart attacks and stroke.
There has been a significant rise in the number of coronavirus infections due to JN.1, which could lead to potential heart issues, causing a ‘heart failure pandemic’, a new Japanese study has revealed.
Scientists from Japan’s top research institute Riken issued the warning in a new report in which they said the ACE2 receptors, which the coronavirus clings to within human cells, are very common in the heart. This means many people who catch the virus may suffer from ‘reduced cardiac function’.
“(A) Further research is needed to understand and confirm these implications. Continued investigation will provide more insights into the potential impact of the JN.1 variant on global health, particularly regarding its association with heart failure,” she added.
Health officials are warning that combined with a rising number of flu cases, this winter may see a significant increase in illness cases. This comes ahead of crowded social events for New Year’s celebrations.
What is JN.1?
Scientists say the new COVID variant is a descendant of
BA.2.86, also known as ‘Pirola’ – which came from Omicron. There is only a
single change between JN.1 and BA.2.86 and that is in the spike protein.
According to the Centers for Disease Control and Prevention,
the spike protein looks like tiny spikes on the virus’ surface and plays an
important role in helping the virus infect people.
Because of this, the spike protein is also the part of a
virus that vaccines target, meaning vaccines should work against JN.1 and
BA.2.86 similarly.
Critical symptoms of the JN.1 variant that warrant attention
include:
- Fever
- Runny nose
- Sore throat
- Headache
- Moderate gastrointestinal issues
- Breathing difficulties
Ways to protect yourself from the virus
According to experts, a few ways to protect yourself from the virus include:
Wash hands frequently
Doctors advise adhering to proper hygiene practices by washing hands with soap and water frequently for at least 20 seconds to help
reduce the risk of infection.
Balanced diet
Experts recommend eating a balanced, fresh, and healthy diet, which includes nutrients that build immunity.
Physical exercise
Incorporating a small amount of physical exercise in the
morning routine helps. Even a brief activity like jumping for just two minutes
can have a positive impact by releasing endorphins, which contribute to
strengthening immunity.
Wear masks
It is important to now start using face masks again,
particularly in crowded or enclosed spaces.
Social distancing
According to doctors, social distancing remains a key
preventive measure. Maintain a safe distance from others, especially in public
settings to help mitigate the spread of the virus.