Saliva tests soon to be more widely authorized
Is the swab really essential? This giant and unpleasant cotton swab that is pushed deep into the nose to perform a Covid-19 test has become … Read more
Q-tip
Can applesauce be tested positive for Covid-19?
Question asked by Yann Le Gac on 12/11/2020 Hello, You ask us about a German video relayed on social networks, in particular by covid-skeptical internet … Read more
Positive but not contagious: the blind spot of PCR tests
Is being positive for Covid-19 necessarily synonymous with contagiousness? Or, on the contrary, does this correlation, which is more complex than it appears, necessitate refining … Read more