Diseases, Conditions, Syndromes

Nigeria first to use 'revolutionary' meningitis jab: WHO

Africa's most populous nation Nigeria has launched a "revolutionary" vaccine against meningitis, in what the World Health Organization (WHO) on Friday said was a world first.

Diseases, Conditions, Syndromes

Is smallpox still a threat?

Smallpox, a disease that killed an estimated 500 million people in the 20th century alone, is the only human disease to be eradicated. However, a new report, "Future State of Smallpox Medical Countermeasures," from the National ...

Diseases, Conditions, Syndromes

Global measles cases almost double in a year, say researchers

Measles outbreaks are still occurring and in some cases increasing, among a wide variety of countries, raising concerns of an acceleration similar to just before the COVID pandemic. Dr. Patrick O'Connor, of WHO Headquarters, ...

Diseases, Conditions, Syndromes

France sends doctors to tackle Mayotte cholera outbreak

France has sent 18 more doctors and nurses to its Indian Ocean island of Mayotte to help contain a cholera outbreak, Health Minister Frederic Valletoux announced on Wednesday.

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Outbreak

Outbreak is a term used in epidemiology to describe an occurrence of disease greater than would otherwise be expected at a particular time and place. It may affect a small and localized group or impact upon thousands of people across an entire continent. Two linked cases of a rare infectious disease may be sufficient to constitute an outbreak. Outbreaks may also refer to epidemics, which affect a region in a country or a group of countries, or pandemics, which describe global disease outbreaks.

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