Diseases, Conditions, Syndromes

Zika crisis to get 'worse before it gets better:' WHO (Update)

The Zika virus, believed to be linked to the serious birth defect microcephaly, presents a "formidable" challenge that will be hard to stamp out, World Health Organization chief Margaret Chan warned Wednesday.

Diseases, Conditions, Syndromes

US, Brazilian health teams brave slums to start Zika study

Teams of U.S. and Brazilian health workers ventured into dicey slums, fought through snarled traffic and braved torrential downpours on the first day of their effort to determine if the Zika virus is causing babies to be ...

Diseases, Conditions, Syndromes

WHO chief 'confident' Olympics will be safe despite Zika

The head of the World Health Organization expressed confidence Tuesday that Brazil can host the Rio Olympics safely despite the Zika threat, while warning of a long battle against the mosquito-borne virus.

Diseases, Conditions, Syndromes

Zika virus fight a 'long journey': WHO chief

The head of the World Health Organization warned Tuesday that the fight against Zika, a mosquito-transmitted virus linked to serious birth defects, will be long and complex.

Diseases, Conditions, Syndromes

US-Brazil teams seek mothers, babies for Zika research

U.S. and Brazilian health workers knocked on doors in the poorest neighborhoods of one of Brazil's poorest states Tuesday in a bid to enroll mothers in a study aimed at determining whether the Zika virus is really causing ...

Obstetrics & gynaecology

Birth defects not up significantly with anti-TNFs in pregnancy

(HealthDay)—Birth defects are not significantly more prevalent among women receiving anti-tumor necrosis factor (TNF) agents during pregnancy, according to a study published in the February issue of Clinical Gastroenterology ...

Diseases, Conditions, Syndromes

'Extreme' US worry about Zika impact in Haiti

A top US health official expressed "extreme concern" Friday over the potential for Zika to expand throughout Haiti and said the United States is helping the deeply impoverished Caribbean nation prepare.

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