The Latest Coronavirus Q&A: Everything You Need to Know Now

What experts know (and still don’t know) about the spread, symptoms, immunity, contagiousness, and more

Signs directing patients to a COVID-19 virus testing drive-up location are shown outside Medstar St. Mary’s Hospital on March 17, 2020, in Leonardtown, Maryland. Photo: Win McNamee/Getty Images

Follow Elemental’s ongoing coverage of the coronavirus outbreak here.

COVID-19 is a rapidly spreading disease, caused by a coronavirus that jumped from animals to humans in late 2019. Here are the most pressing and recent questions related to the fast-moving pandemic.

When will the coronavirus pandemic end?

There’s some speculation that the spread of the coronavirus will subside with summer’s warmer weather, as happens with the flu and the common cold. But since the virus is brand new, health officials don’t know yet if that will also be the case for COVID-19. Not all viruses behave the same, and in fact, people can catch the flu and the common cold in summer, though it’s less prevalent. “At this time, we do not know whether the spread of COVID-19 will decrease when the weather warms up,” according to Harvard Medical School’s Coronavirus Resource Center. Currently, virus rates are dropping in China, where the outbreak first started spreading.

How does COVID-19 spread?