The brown rat, also known as the Norway rat (Rattus norvegicus), is one of the most widespread and adaptable rodent species on the planet. It thrives in both urban and rural environments and has a reputation for being intelligent, resourceful, and highly reproductive.

When the plague, cholera and yellow fever rippled deadly waves across a newly industrialised and interconnected world in the mid-19th century, taking a global approach to health became an imperative. Doctors, scientists, presidents and prime ministers urgently convened the International Sanitary Conference in Paris in 1851, a precursor to what is now the largest of its kind: the World Health ...

The World Health Organization is a specialized agency of the United Nations established in 1948 to further international cooperation for improved public health conditions. Its tasks include epidemic control, quarantine measures, and drug standardization.

The World Health Organization has declared an Ebola outbreak in the Democratic Republic of Congo and Uganda a "public health emergency of international concern". The WHO said the outbreak, caused ...

Rats can be cute, and we have all the proof right here. Dumbo rats are some of the most adorable rodents out there and people love them. Dumbo rats look a bit different from standard rats because of ...

Rat, the term generally and indiscriminately applied to numerous members of several rodent families having bodies longer than about 12 cm, or 5 inches. (Smaller thin-tailed rodents are just as often indiscriminately referred to as mice.)