Delta & breakthrough infections in the vaccinated: Should you worry?
Better reporting, measurement and control of the environmental conditions of cell cultures is needed
13 August 2021Health care visits for sunburn are rare
13 August 2021Delta & breakthrough infections in the vaccinated: Should you worry?
(HealthDay)—Masks are making an unwanted comeback in many parts of the United States, after new data showing that fully vaccinated people with “breakthrough” coronavirus infections carry enough virus in their bodies to pose a potential risk to the unvaccinated.
