Scientists create a hybrid antibody that can sharply cut the amount of SARS-CoV-2 in the lungs of infected mice. Antibodies swarm a SARS-CoV-2 particle (artist’s impression). A bioengineered antibody can block the virus from taking hold in the lungs of mice. Credit: KTSDesign/Science Photo Library A nasal spritz of a designer antibody offers strong protection...
