Diseases, Conditions, Syndromes

WHO calls for stepped-up fight against leprosy

The World Health Organization called Monday for greater efforts to fight leprosy, warning the disfiguring disease was defying efforts to wipe it out across many countries in the Asia-Pacific region.

Diseases, Conditions, Syndromes

Wild boars, hunting dogs and hunters carry tick-borne bacteria

Rickettsia bacteria cause a number of human and animal infections, including Rocky Mountain spotted fever. Now, researchers reporting in PLOS Neglected Tropical Diseases have for the first time surveyed the prevalence of ...

Diseases, Conditions, Syndromes

Brazil neighbors limit travel to halt virus strain's spread

Brazil's neighbors are starting to restrict international travel amid concern about the spread of a new coronavirus variant that experts say may be more contagious and driving a second wave of infections.

Vaccination

Brazil aims to buy 30 mn Sputnik V, Covaxin shots

The Brazilian government announced Wednesday it was negotiating the purchase of 30 million coronavirus vaccine doses from Russia and India, after regulators made it easier for the treatments to win emergency-use authorizations.

Diseases, Conditions, Syndromes

Health officials want more Zika samples, data from Brazil

Brazil is not sharing enough samples and disease data to let researchers determine whether the Zika virus is, as feared, linked to the increased number of babies born with abnormally small heads in the South American country, ...

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