Diseases, Conditions, Syndromes

Coronavirus was spreading in NYC in February, came via Europe

The novel coronavirus began spreading in New York City in February, before widespread testing began, and the strain so far identified in local samples came from Europe, a scientist said Wednesday.

Diseases, Conditions, Syndromes

Scientists race to develop vaccine for new coronavirus

Scientists from the United States to Australia are using new technology in an ambitious, multi-million-dollar drive to develop a vaccine in record time to tackle China's coronavirus outbreak.

Diseases, Conditions, Syndromes

Health officials worry as untraceable virus clusters emerge

In South Korea, Singapore and Iran, clusters of infections are leading to a jump in cases of the new viral illness outside China. But it's not the numbers that are worrying experts: It's that increasingly they can't trace ...

Diseases, Conditions, Syndromes

What the coronavirus does to your body that makes it so deadly

COVID-19 is caused by a coronavirus called SARS-CoV-2. Coronaviruses belong to a group of viruses that infect animals, from peacocks to whales. They're named for the bulb-tipped spikes that project from the virus's surface ...

Medical research

Lab vaccine shields mice against Zika virus

Antibodies drawn from a patient infected with Zika could form the basis of a vaccine against the notorious virus, a new animal study suggests.

Diseases, Conditions, Syndromes

The (un)usual suspect—novel coronavirus identified

In early December, a few people in the city of Wuhan in the Hubei province of China began falling sick after going to a local seafood market. They experienced symptoms like cough, fever, and shortness of breath, and even ...

Diseases, Conditions, Syndromes

Closing in on a universal flu vaccine

Unreliable yearly flu jabs could be a thing of the past as researchers close in on technology that will take down the deadly virus once and for all.

Diseases, Conditions, Syndromes

'Bas-Congo': Genetic sleuthing uncovers deadly new virus in Africa

An isolated outbreak of a deadly disease known as acute hemorrhagic fever, which killed two people and left one gravely ill in the Democratic Republic of Congo in the summer of 2009, was probably caused by a novel virus scientists ...

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