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Infectious Disease

What you need to know about infectious disease, from symptoms and treatments to the latest outbreaks and issues across the globe.

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How does an American nurse contract Ebola? With directions like these.How does an American nurse contract Ebola? With directions like these.
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Here’s what’s scary about the Dallas health-care worker infected with Ebola: she knew she was treating an Ebola patient.

By Sarah Kliff
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Map: Where Ebola is likely to go nextMap: Where Ebola is likely to go next
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It’s already in the US. Where could it go next?

By German Lopez
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A top scientist worries that Ebola has mutated to become more contagiousA top scientist worries that Ebola has mutated to become more contagious
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Peter Jahrling, who helped to discover a new strain of Ebola, thinks the virus that’s circulating now might be more easily spread.

By Julia Belluz
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A health care worker in Dallas tested positive for EbolaA health care worker in Dallas tested positive for Ebola
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This would mark the first case of Ebola transmission in the United States.

By Julia Belluz
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3 US hospitals stopped Ebola from spreading. Why didn’t Texas?3 US hospitals stopped Ebola from spreading. Why didn’t Texas?
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Better training and more experience may have helped America’s biocontamination units successfully prevent the transmission of Ebola.

By Sarah Kliff
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The stunning cuts to America’s budget to fight disease outbreaksThe stunning cuts to America’s budget to fight disease outbreaks
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The Centers for Disease Control and Prevention’s emergency preparedness budget has fallen about half since 2006.

By Sarah Kliff
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The nightmare Ebola scenario that keeps scientists up at nightThe nightmare Ebola scenario that keeps scientists up at night
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A global epidemic in these five steps.

By Julia Belluz
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There is a simple lesson in this Ebola outbreak, and we need to learn itThere is a simple lesson in this Ebola outbreak, and we need to learn it
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The Ebola epidemic is horrible. But it’s more than that: it’s a warning that what comes next could be devastating — unless we learn its lessons now.

By Sarah Kliff
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Map: Watch Twitter wake up to the Ebola epidemicMap: Watch Twitter wake up to the Ebola epidemic
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You definitely won’t miss the dramatic spike in activity.

By German Lopez and Anand Katakam
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Why no one knows exactly how bad the Ebola epidemic isWhy no one knows exactly how bad the Ebola epidemic is
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How Ebola cases are being missed and under-counted.

By Julia Belluz
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Diseases Americans should worry more about than Ebola, in one chartDiseases Americans should worry more about than Ebola, in one chart
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In the time between the first Ebola patient being diagnosed in the US, and his death, something like 13,144 Americans died from heart disease.

By Dylan Matthews
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Passengers to be screened for Ebola at 5 US airportsPassengers to be screened for Ebola at 5 US airports
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The CDC has announced a new airport screening process to identify travelers with Ebola before they enter the US

By Amanda Taub
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How a Spanish hospital let Ebola spread, in one terrifying paragraphHow a Spanish hospital let Ebola spread, in one terrifying paragraph
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A nurse treating Ebola patients told health care workers “I think I have Ebola.” They didn’t listen.

By Sarah Kliff
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The first patient diagnosed with Ebola in the US has diedThe first patient diagnosed with Ebola in the US has died
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Thomas Eric Duncan, a Liberian national, died this morning.

By Julia Belluz
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What we know about the first Ebola patient diagnosed in the USWhat we know about the first Ebola patient diagnosed in the US
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The Centers for Disease Control and Prevention has confirmed the first-ever case of Ebola diagnosed in America.

By Sarah Kliff and Julia Belluz
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Doctors are more likely to prescribe unnecessary antibiotics in the afternoonDoctors are more likely to prescribe unnecessary antibiotics in the afternoon
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The brain runs out of willpower as the day goes on.

By Susannah Locke
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What it feels like to get EbolaWhat it feels like to get Ebola
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Gloria Tumwijuke nearly died from the Ebola virus in a 2012 outbreak in Uganda. Here’s her story.

By Julia Belluz
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Enterovirus D68 is spreading across the US — what we know and don’t knowEnterovirus D68 is spreading across the US — what we know and don’t know
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The rare virus has now shown up in 43 states across the US and in Canada.

By Julia Belluz
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Why the mysterious, new enterovirus outbreak is baffling expertsWhy the mysterious, new enterovirus outbreak is baffling experts
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A Q&A with a public health official on enterovirus D68, a deadly virus that is striking children across the country.

By Julia Belluz
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Airport testing won’t keep Ebola out of the USAirport testing won’t keep Ebola out of the US
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In the wake of news of an Ebola infection in Dallas there have been calls for US airports to screen passengers for the virus. Here’s why that won’t keep Americans safe from Ebola - and what will.

By Amanda Taub
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Enterovirus D68: The rare virus that has killed more people in the US than EbolaEnterovirus D68: The rare virus that has killed more people in the US than Ebola
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The largest ever outbreak of the virus is happening right now — and stumping researchers.

By Julia Belluz
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Spanish nurse gets Ebola — it’s the first infection outside of AfricaSpanish nurse gets Ebola — it’s the first infection outside of Africa
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This is the first case of Ebola spread outside of West Africa this year.

By Julia Belluz
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Most suspected Ebola cases in US have been false alarmsMost suspected Ebola cases in US have been false alarms
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Early Ebola symptoms can look like a lot of other things.

By Susannah Locke
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Here’s how a hospital builds an Ebola-proof roomHere’s how a hospital builds an Ebola-proof room
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There are four hospitals in the United States with special isolation wings to treat highly infectious patients. George Risi runs one of them.

By Sarah Kliff
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This paragraph perfectly sums up America’s overreaction to EbolaThis paragraph perfectly sums up America’s overreaction to Ebola
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Stop freaking out about Ebola and go get your seasonal flu shot.

By Ezra Klein
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How fear and mistrust in West Africa makes Ebola spread fasterHow fear and mistrust in West Africa makes Ebola spread faster
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An anthropologist on fear in the Ebola hot zone and how it’s destroying the social fabric of communities.

By Julia Belluz
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NBC news freelancer diagnosed with EbolaNBC news freelancer diagnosed with Ebola
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An American cameraman who had been hired by the network to cover the epidemic has tested positive for the virus.

By Julia Belluz
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Measles is nine times as contagious as EbolaMeasles is nine times as contagious as Ebola
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Its easier to catch SARS, HIV, or mumps than it is to catch Ebola.

By Sarah Kliff
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Why Ebola is very unlikely to go airborneWhy Ebola is very unlikely to go airborne
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Fears that Ebola will mutate and spread through the air are overblown, experts say.

By Brad Plumer
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How the US botched its Ebola responseHow the US botched its Ebola response
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By Julia Belluz
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The 6 biggest myths about Ebola, debunkedThe 6 biggest myths about Ebola, debunked
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There’s a lot of nonsense out there. Here’s the facts.

By Susannah Locke
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Why America’s health system can stop EbolaWhy America’s health system can stop Ebola
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The news of the first US Ebola infection is frightening, but the strength of America’s health care system means that we won’t have an outbreak in the US like the ones in Guinea, Liberia, or Sierra Leone.

By Amanda Taub
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Why we fail at stopping outbreaks like EbolaWhy we fail at stopping outbreaks like Ebola
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What we can learn from the world’s worst Ebola epidemic that we didn’t learn from the SARS and H1N1 swine flu scares.

By Julia Belluz and Steven Hoffman
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Ebola is in the US. Here’s how health officials will contain it.Ebola is in the US. Here’s how health officials will contain it.
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What experts will do to stop Ebola within our borders.

By Susannah Locke
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We have Ebola in the US but Africa remains most at riskWe have Ebola in the US but Africa remains most at risk
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Worries about the the worst outbreak in history intensifying within Africa trump concerns about cross-continent spread.

By Julia Belluz
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A list of aid groups working on the Ebola crisis — and how to donateA list of aid groups working on the Ebola crisis — and how to donate
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You can help stop Ebola. Here’s how.

By Susannah Locke
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Don’t panic over Ebola in AmericaDon’t panic over Ebola in America
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Ebola isn’t going to kill you, or even spread widely in the United States.

By Ezra Klein
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Map: These are all the countries with confirmed Ebola casesMap: These are all the countries with confirmed Ebola cases
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The United States is the seventh country with a Ebola patient diagnosed this year, and the only country outside of Africa with a confirmed case.

By Sarah Kliff
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The worst-case scenario for EbolaThe worst-case scenario for Ebola
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The best methods we have to contain Ebola are failing, recruiting health-care personnel to work in West Africa is proving difficult, and the health community is worried about the outbreak spiraling further.

By Julia Belluz
CDC Director: Ebola outbreak “will get worse before it gets better”
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As the Centers for Disease Control and Prevention mount an international response to stop the Ebola epidemic, director Thomas Frieden sat down for a frank conversation with Vox about the outbreak.

By Ezra Klein