Although the changes appear to be transitory, the investigation of this possible adverse reaction of vaccines against COVID is critical to the success of the vaccination program.
Being vaccinated does not prevent us from becoming infected with the virus, but it does prevent the severe form of the disease. What about transmission?
An architectural engineering team has investigated the effects of physical distancing and ventilation of buildings as control strategies for the spread of COVID.
70% of vaccinated people was the expected figure to end the main non-pharmacological measures. But the delta variant and other factors skyrocket the figure and it becomes difficult to reach.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
