Infection rate may shift
toward younger ages
The following is a brief roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19
Infection rate may shift
A droplet on a surface is far more infectious right after the sneeze — not so much a few days later
In Washington State and Italy, the first confirmed cases were not linked to the outbreaks that followed, a study found. The epidemics were seeded later
The Swiss company inks deal with a US team to make COVID-19 gene therapy vaccine hopeful
The world's largest vaccine maker lays out plans as the race to develop a successful solution to the virus crisis heats up
If ongoing tests hit a snag, the company may consider infecting vaccinated volunteers intentionally
It aims to meet increasing demand for the medicine to treat COVID-19, the US biotech company says
Here are some answers from health experts
They move to halt the use of hydroxychloroquine to treat COVID-19 patients, trial paused as safety fears grow
After seeing who is most likely to become infected and die, these factors warrant public attention
