survival of the fittest
What does ‘survival of the fittest’ mean in the coronavirus pandemic? Look to the immune system…
immune
Young children are not immune to COVID-19
Pick of the coronavirus papers: Young children are not immune to COVID-19 More News: Coronavirus-related…
low antibody levels raise questions about reinfection risk
Coronavirus: low antibody levels raise questions about reinfection risk More News: https://covid-19.no/wuhan-lab-i-found-the-source-of-the-coronavirus Scientists in Shanghai…