A meta-analysis suggests that worldwide, long Covid (to be more precise, post-acute sequelae of COVID-19) represents a significant fraction of cases. Approximately 43 percent of COVID-19 tested positive cases (and more than half of those hospitalized with COVID-19) suffer from it.... Read More
COVID19
Masks and Covid19
MASKS AND COVID19: Do you know how effective your mask is against COVID-19? A new study from the University of Göttingen and Cornell University discovered that wearing a face mask — even if... Read More