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Health – Articles, Analysis, Opinion

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A security guard wears gloves while holding a basketball during halftime of an NBA game in Houston on March 5, 2020. The NBA has told players to avoid high-fiving fans and to avoid taking any item for autographs. AP Photo/David J. Phillip

How big will the coronavirus epidemic be? An epidemiologist updates his concerns

Initial data from the outbreak in China did not reveal as much information as scientists needed to assess the epidemic. Now, more accurate data suggest an epidemic worse than some previously thought.
Dr. Aimee Sisson, a public health officer in Placer County, Calif., answers a question about the death of an elderly patient in Auburn, Calif., March 4, 2020. AP Photo/Rich Pedroncelli

Crisis communication researcher shares 5 key principles that officials should use in coronavirus

Communication from public health and government officials during a health threat is a critical component of preventing and treating a disease. An expert who worked on the anthrax scare explains.
Washington Gov. Jay Inslee, right, bumps elbows with a worker at the seafood counter March 3, 2020, in Seattle’s International District. AP Photo/Ted S. Warren

Love in the time of the coronavirus: Do you turn your back when someone offers you a hand, a kiss or a hug?

At least temporarily, a kiss is no longer just a kiss. It could pass coronavirus. Even the French have suggested a ban on their traditional greeting. An expert explains why this is necessary.
Microbiologist Xiugen Zhang working at the Connecticut State Public Health Laboratory. AP Photo/Jessica Hill

Americans still trust doctors and scientists during a public health crisis

In a survey, a majority of liberals and conservatives reported that they trust doctors and the CDC to reduce US risk of a coronavirus epidemic.
U.S. Surgeon General Vice Admiral Jerome M. Adams, center, demonstrates hand-washing to U.S. Sen. Richard Blumenthal, left, and Connecticut Gov. Ned Lamont, right, in Rocky Hill, Conn., March 2, 2020. AP Photo/Jessica Hill

Why hand-washing really is as important as doctors say

As the coronavirus spreads, public health officials stress the importance of hand washing. But can it really make that much of a difference? A microbiologist explains why.
Alex Azar, el secretario de salud pública en Estados Unidos, presenta en el Senado sobre el coronavirus, 25 de febrero, 2020. AP Photo/J. Scott Applewhite

¿Cómo prepararnos para el coronavirus? 3 preguntas y respuestas

Las autoridades de salud pública en los EEUU advierten que el coronavirus, que se ha propagado en distintas partes del país, se avecina y el país necesita estar preparado.
Alex Azar, secretary for US Health and Human Services, spoke with senators about the coronavirus on Feb. 25. AP Photo/J. Scott Applewhite

How can we prepare for the coronavirus? 3 questions answered

With the coronavirus spreading to more countries, public health officials in the US are warning Americans that coronavirus will become a problem in the US, too. What does this mean for you?
Bill Chen at San Francisco International Airport after arriving on a flight from Shanghai. Chen said his temperature was screened at the Shanghai airport before he departed. AP Photo/Terry Chea

Airplanes spread diseases quickly – so maybe unvaccinated people shouldn’t be allowed to fly

Air transportation unquestionably spreads disease. Should airlines be more proactive by requiring proof of vaccination? Two experts reflect on the current and former crises.
Blacks have twice the incidence rates for Alzheimer’s as whites. Getty Images / Science Photo Library

Blacks are at higher risk for Alzheimer’s, but why?

Blacks are at higher risk for many diseases. This is partly due to poverty, discrimination and lack of access to care. But there may be something different about the higher rates of Alzheimer’s.
The rewards for doing this usually aren’t monetary. Glenn Koenig/Los Angeles Times via Getty Images

Paying all blood donors might not be worth it

Because most people want to be perceived as generous, sometimes monetary incentives for doing a good deed are counterproductive.
The stress over their ability to swallow can provoke a great deal of anxiety in patients. eyepark/Shutterstock.com

Assisted dying is not the easy way out

Nine states and the District of Columbia currently have laws that permit assisted dying, but the laws are so restrictive that they are often more hurdle than help.