https://cmet-receptor.com/inde....x.php/anastomotic-st
Vaccines against SARS-CoV-2, when administered to the elderly, according to our combined data, proved effective in thwarting breakthrough infections, hospitalizations, the severity of the disease, and fatalities. Additionally, the greater number of vaccine doses is becoming more strongly effective. The combined outcomes of our studies indicated that SARS-CoV-2 vaccines administered to the elderly effectively prevented breakthrough inf