Avian influenza (AI) is a highly contagious viral disease affecting poultry and wild water birds, posing significant global challenges due to its high mortality rates and economic impacts. Highly ...

That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and ...

Scientists at the University of São Paulo analysed blood samples donated by six serodiscordant couples – the situation one ...

A recent study in International Nursing Review shows that the first 3 years of the pandemic were hard on nurses around the ...

Nebraska conducts CWD surveillance in four to seven regions each year, rotating to a different part of the state each season.

Nearly the entire world — about 99% of the global population — is exposed to air at some point that doesn’t meet strict quality standards.

Brazil's BRICS presidency this year will not advance a common currency for the group of major developing economies this year, ...

It’s a proven fact: the relationship between rising global temperatures and the number of climate-related disasters is ...

Historic Indigenous leaders still fell. Chief Aritana Yawalapiti, who led his Xingu people for five decades. Paulinho Paiakan ...

SAO PAULO/BRASILIA, Feb 10 (Reuters) - Brazil's finance minister rejected on Monday a report saying the country was planning to impose taxes on U.S. tech companies if President Donald Trump ...

The WHO South-East Asia Region (SEAR), with its high population density, is recognised by epidemiologists as a critical ...

Biologic medicines have transformed treatment for numerous chronic and life-threatening conditions such as cancer, ...