Corona cases are increasing again in more than 20 countries of the world including America. Cases of Covid variant SARS-CoV-2 BA.3.2 have been reported in America. The cases of this variant have been increasing continuously for the last few months. America’s CDC says this variant is spreading. The cases are gradually increasing. In such a situation, the question arises whether Covid cases can increase in other countries also. Can the era of masks return again? Let us know about this from experts.
The SARS-CoV-2 BA.3.2 variant of Covid is not new. Many cases of this variant have been reported in South Africa in the year 2024. But now it is spreading in America. About 75 mutations have been found on the spike protein in the BA.3.2 variant. This means that this variant is rapidly changing its form and that is why it has become active again. Due to continuous changes, this variant may be able to trick the immune system.
Will the era of masks come again?
Epidemiologist Dr. Jugal Kishore says that at present there is no case of new variant in India. Most of the people have already been vaccinated. In such a situation, there is no possibility of serious symptoms due to Covid. The symptoms of this variant are also mild, so there is no need to panic. But still there is a need to be cautious.
As far as masks are concerned, at present there are no mandatory guidelines regarding masks, but there is no harm in wearing masks in crowded areas. By wearing masks especially in hospitals, public transport and crowded places, you can protect yourself from many other diseases.
Dr. Kishore says that Covid cases are increasing in America. In such a situation, there may be a possibility of increase in cases in other countries, but there will be no serious threat from Covid.
Will there be a need to get vaccinated again?
Dr. Jugal Kishore explains that in many countries around the world covid virus Vaccination has been done against. There are no serious symptoms of Covid after vaccination. Since this variant is not new, it is not necessary that a booster dose is required again. People have been vaccinated. Even though it may not be able to completely prevent the infection, it will prevent serious symptoms from Covid in patients.