Cardiology

Cardiovascular disease causes one-third of deaths worldwide

Cardiovascular diseases (CVD), including heart diseases and stroke, account for one-third of deaths throughout the world, according to a new scientific study that examined every country over the past 25 years.

Diseases, Conditions, Syndromes

The Ebola virus: profile of a dreaded killer

The highly contagious Ebola virus has claimed more than 15,000 lives since it was first identified in central Africa in 1976.

Obstetrics & gynaecology

More than 7,000 babies stillborn every day

About 7,200 babies are stillborn every day—some 2.6 million per year— and half of these deaths occur during delivery, according to a quintet of studies published by The Lancet on Tuesday.

HIV & AIDS

Facts about HIV/AIDS worldwide in 2011

Here are some key facts and figures on HIV/AIDS in 2011, released by UNAIDS on Wednesday ahead of the International AIDS Conference set to take place in Washington on July 22-27.

Diseases, Conditions, Syndromes

Lassa virus endemic area may expand dramatically in coming decades

In the study, which appeared on September 27 in Nature Communications, scientists analyzed decades of environmental data associated with Lassa virus outbreaks, revealing temperature, rainfall and the presence of pastureland ...

Diseases, Conditions, Syndromes

Monkeypox vaccine availability and effectiveness

A smallpox vaccine shown to protect against monkeypox has come under huge global demand, leading health authorities to warn against repeating the unequal distribution seen during the COVID pandemic.

Diseases, Conditions, Syndromes

The parasite that escaped out of Africa

An international team of scientists has traced the origin of Plasmodium vivax, the second-worst malaria parasite of humans, to Africa, according to a study published this week in Nature Communications. Until recently, the ...

Diseases, Conditions, Syndromes

Expert outlines how concerned the public should be about monkeypox

Health officials are investigating the monkeypox outbreak to determine if the virus acquired a mutation that makes it more transmissible or if superspreader events in Europe may be to blame for the current outbreak.

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