Much to everyone's relief, COVID-19 has become milder and more manageable. The number of severity and the mortality rate has reduced considerably, which is reassuring for the high risk groups as well.
However, there is still no telling what the SARs-CoV-2 virus has in store for us in the future. With the BA.4 and BA.5 subvariants of Omicron spreading rapidly and wreaking havoc in several countries, one must continue to stay vigilant.
As COVID cases rise in certain countries including the United States of America and the United Kingdom, UK's ZOE Covid Study app has found the “top” sign, observed across 69 percent of their contributors. Let us find out what it is.