Covid-19 NewsCOVID-19 immunity makes severe breakthrough infections extremely rare, study confirmsMarch 23, 2022
Children NewsStudy: Infant immune systems are better than adults at stopping new virusesMarch 3, 2022
Covid-19 NewsAstraZeneca COVID vaccine protection drops off after just 3 months, study revealsDecember 21, 2021
Covid-19 NewsBreakthrough cases of COVID-19 among vaccinated people leads to ‘super immunity’December 17, 2021
Children NewsSurge in childhood respiratory viruses expected soon as pandemic safety measures fadeJuly 26, 2021