Study Says High Exposure To COVID-19 May Reduce Vaccine Protection
Results of a recently released study, published in the journal Nature Communications have said that high coronavirus exposure can reduce protection provided by the vaccines. The study said crowded places reduce the level of exposure to the virus despite control measures like masking, improved ventilation, and social distancing. These increase new infections among people who have been vaccinated or previously infected. , Health News, Times Now
Source: timesnownews.com