Medical research

How fever in early pregnancy causes heart, facial birth defects

Researchers have known for decades that fevers in the first trimester of pregnancy increase risk for some heart defects and facial deformities such as cleft lip or palate. Exactly how this happens is unclear. Scientists have ...

Medications

Cholesterol-lowering drugs may fight infectious disease

That statin you've been taking to lower your risk of heart attack or stroke may one day pull double duty, providing protection against a whole host of infectious diseases, including typhoid fever, chlamydia, and malaria.

Autism spectrum disorders

Autism risk linked to fever during pregnancy

Fever during pregnancy may raise the risk for autism spectrum disorder (ASD) in the child, according to a study led by scientists at the Center for Infection and Immunity (CII) at Columbia University's Mailman School of Public ...

Diseases, Conditions, Syndromes

Perseverance pays off in fight against deadly Lassa virus

Before Ebola virus ever struck West Africa, locals were already on the lookout for a deadly pathogen: Lassa virus. With thousands dying from Lassa every year—and the potential for the virus to cause even larger outbreaks—researchers ...

Diseases, Conditions, Syndromes

Most dengue infections transmitted in and around home

Transmission of the mosquito-borne dengue virus appears to be largely driven by infections centered in and around the home, with the majority of cases related to one another occurring in people who live less than 200 meters ...

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