Your top 6 coronavirus questions from the weekend — answered

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Just a couple of months ago, this virus didn’t exist in humans. By Monday morning, it’s killed quite 3,800 people and infected quite 108,000 others worldwide.

Q. Why waste a test kit on an individual without symptoms?

Some people with coronavirus have mild or no symptoms. And in some cases, symptoms don’t appear until up to 14 days after infection.During that time period , it’s possible to urge coronavirus from someone with no symptoms. it is also possible you’ll have coronavirus without feeling sick and are accidentally infecting others.

So anyone who has had close contact with someone known to possess coronavirus should ask a health care provider about getting tested, the US Centers for Disease Control and Prevention said.Anyone who recently traveled to a neighborhood of the planet where coronavirus is widespread should do an equivalent .

Q. How can someone pass along coronavirus when asymptomatic? If not sneezing or coughing, how can they infect others?

It’s easy for asymptomatic people with coronavirus to spread the illness, said Dr. Anne Rimoin, an epidemiology professor at UCLA’s School of Public Health.”Certainly, once you speak, sometimes you’ll spit a touch bit,” Rimoin said. “You’ll rub your nose. You’ll touch your mouth. You’ll rub your eyes. then you’ll touch other surfaces, then you’ll be spreading virus if you’re infected and shedding asymptomatically.”

Doctors stress that the simplest thanks to prevent getting coronavirus isn’t by wearing face masks, since they often cause more harm than good.
Instead, people should wash their hands with soap and water frequently for a minimum of 20 seconds and stop touching their faces — which is harder than it sounds.

Q. Can coronavirus undergo skin and into the body?
“It could also be possible that an individual can get COVID-19 by touching a surface or object that has the virus thereon then touching their own mouth, nose, or possibly their eyes, but this is often not thought to be the most way the virus spreads,” the CDC says.

More often than not, people get coronavirus through respiratory droplets produced when an infected person coughs or sneezes. “These droplets can land within the mouths or noses of individuals who are nearby or possibly be inhaled into the lungs,” the CDC says.The World Health Organization recommends staying a minimum of 3 feet (1 meter) faraway from anyone who could also be infected.

Q. If a coronavirus patient does reach pneumonia, what antibiotics if any have proven to be effective?
No antibiotics are effective against coronavirus because the disease may be a virus infection , not a bacterial infection.”However, if you’re hospitalized for the [coronavirus], you’ll receive antibiotics because bacterial co-infection is feasible ,” the planet Health Organization says.There is no known cure for the coronavirus. Researchers are studying whether the antiviral remdesivir might work, but testing of that drug just started.

For now, coronavirus patients get “supportive” treatment, “which means giving fluids, medicine to scale back fever, and, in severe cases, supplemental oxygen,” the Harvard school of medicine says.Scientists are performing on developing a vaccine. But it’ll take months before clinical trials start, and quite a year before a vaccine could become available.

Q. If infected with coronavirus, are you able to survive it and recover?
Absolutely. The overwhelming majority of individuals with coronavirus survive.

Last week, the director of the National Institute of Allergy and Infectious Diseases estimated the death rate is “about 2%.”
But truth death rate could be much lower, since some coronavirus survivors won’t are tested and won’t have had their cases reported.

Q. After recovering from coronavirus, does the recovered patient have immunity to the virus?
It’s too early to understand needless to say . But other coronaviruses, like ones that cause the cold , might give us clues.With “common cold coronaviruses, you do not even have immunity that lasts for very long, then we do not know the solution with this specific coronavirus,” said Dr. Celine Gounder, a professor of drugs and infectious diseases at the ny University School of drugs .

“If you recover, are you immune? And if you’re immune, how long does that last? and that is actually getting to be one among the challenges with designing a vaccine is how does one actually cause the immunity to last long enough to guard you.”

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