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News Articles: infection

Don't just sneeze without a tissue! That's the message of this early pandemic era graffiti in Dakar, Senegal. The World Health Organization has just issued an updated report on the way SARS-CoV-2 spreads. Take our quiz to see if you're up on your COVID terminology.

Tagged as: 

  • Global Health

Quiz: Can you pass our 9 question test on the latest theories of COVID-19 transmission

The World Health Organization has issued a report updating terminology and explanations regarding the spread of the novel coronavirus. See if you're up on the latest vocab.

April 29, 2024
|
By:
  • Ari Daniel
GPB News NPR

Tagged as: 

  • Global Health

Chikungunya virus surges in South America. But a new discovery could help outfox it

South America has seen a quarter million cases this year, as climate change is a boon for the mosquitoes that spread it. A study about how the virus infects cells could help inform future treatments.

August 20, 2023
|
By:
  • Ari Daniel
This undated photo made available by the Centers for Disease Control and Prevention shows a strain of Candida auris cultured in a petri dish.

Tagged as: 

  • Health

The potentially deadly Candida auris fungus is spreading quickly in the U.S.

Cases of the fungus that did not respond to antifungal medicine tripled in 2021. It can be deadly, but does not seem to have adverse effects on healthy people.

March 21, 2023
|
By:
  • Ayana Archie
In the video game and HBO show <em>The Last of Us</em>, an infectious fungi turns humans into zombies.

Tagged as: 

  • Science

The zombie fungus from 'The Last Of Us' is real — but not nearly as deadly

This species of fungus, Ophiocordyceps, is known for using "mind control" on insect hosts. Humans, however, are immune.

January 30, 2023
|
By:
  • Giulia Heyward
GPB News NPR

Tagged as: 

  • Global Health

Coronavirus FAQ: I got it on a family vacay! Can my relatives stay (relatively) safe?

It's a common dilemma in this summer of surging travel and surging COVID. If one member of a vacation party comes down with the virus, what steps can be taken to reduce the risk to others?

July 22, 2022
|
By:
  • Marc Silver
Staff volunteers queue to receive a fourth dose of the Pfizer COVID-19 vaccine at Sheba Medical Center in Israel on Dec. 27, 2021, as the hospital conducted a trial of a fourth jab of the vaccine.

Tagged as: 

  • Global Health

Who might benefit from a 4th shot — and who might not

Some countries are moving ahead with plans to offer a fourth dose of COVID-19 vaccine. But studies are raising questions about the potential advantages of this extra booster.

February 23, 2022
|
By:
  • Michaeleen Doucleff

Tagged as: 

  • Global Health

Omicron may be less severe in South Africa. That may not be the case for the U.S.

Researchers in South Africa have found that people infected with omicron, on average, are less likely to end up in the hospital. But the variant may act differently here in the U.S.

December 17, 2021
|
By:
  • Michaeleen Doucleff and
  • Daniel Wood

Tagged as: 

  • Global Health

Visual Explainer: Why Some Coronavirus Variants Are More Contagious Than Others

This animated video uses puzzle pieces to show how a coronavirus binds to a cell's surface — and what happens when a mutation occurs.

May 19, 2021
|
By:
  • Michaeleen Doucleff
There's increasing emphasis on wearing masks while flying. How much protection do they offer against COVID-19?

Tagged as: 

  • Global Health

Do Masks On Plane Flights Really Cut Your Risk Of Catching COVID-19?

On an eight-hour Emirates flight, with mask-wearing enforced, a whopping 27 coronavirus-positive people boarded the plane in Dubai. Guess how many passengers got infected?

October 20, 2020
|
By:
  • Michaeleen Doucleff
Outdoor dining in Bonn, Germany. Indoor dining is riskier than outdoor meals, experts say. Outdoor air can disrupt viral particles that have been expelled.

Tagged as: 

  • Global Health

Coronavirus FAQ: What's The Deal With The '15 Minute Rule'?

The conventional wisdom is that it takes 15 minutes of close contact to a contagious person to put you at risk. But even a short exposure could prove problematic.

October 10, 2020
|
By:
  • Maria Godoy

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