COVID-19

New research flags unexpected cells in lungs as a suspected source of severe COVID

mRNA moves past COVID-19

Making sense of smell

Scientists find a way to block mechanism that leads to debilitating breathing problems

Ability of virus to infect fat tissue might explain why obesity raises risk of severe disease

One-fifth of hospitalized patients develop coronavirus antibodies that attack their tissue

Inflammation found in brains of autopsied COVID-19 patients

COVID-19 infections, death rates are higher for Latinos in California

Response of youngsters is being evaluated

A quick look at pandemic-related news