High-powered microscopic images show startlingly high SARS-CoV-2 viral loads on human respiratory surfaces, ready to spread infection in infected individuals and to others
A team of researchers based in Hong Kong have devised a system to track asymptomatic individuals through the use of anonymous transit smart cards and terminals
The materials developed at the University of Bayreuth prevent colonization by bacteria and fungi, while proactively assisting in the regeneration of human tissue