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[21] [22] According to the World Health Organization, approximately 10 million new TB infections occur every year, and 1.5 million people die from it each year – making it the world's top infectious killer (before COVID-19 pandemic). [21] However, there is a lack of sources which describe major TB epidemics with definite time spans and death ...
Leonard Michael Maltin (born December 18, 1950) is an American film critic, film historian, and author.He is known for his book of film capsule reviews, Leonard Maltin's Movie Guide, published from 1969 to 2014.
The first cases of Rift Valley fever recorded outside of sub-Saharan Africa were in an outbreak that began in Egypt in 1977. Livestock trade along the Nile irrigation system was blamed for its introduction. [7] The fever may have been introduced via sheep that were imported from Sudan [8] or imported from Zimbabwe. [9]
Zika fever, also known as Zika virus disease or simply Zika, is an infectious disease caused by the Zika virus. [1] Most cases have no symptoms, but when present they are usually mild and can resemble dengue fever. [1] [4] Symptoms may include fever, red eyes, joint pain, headache, and a maculopapular rash.
Hand, foot, and mouth disease (HFMD) is a common infection caused by a group of enteroviruses. [10] It typically begins with a fever and feeling generally unwell. [10] This is followed a day or two later by flat discolored spots or bumps that may blister, on the hands, feet and mouth and occasionally buttocks and groin.
[29] [30] The classic symptoms include a four-day fever (the four Ds) and the three Cs—cough, coryza (head cold, fever, sneezing), and conjunctivitis (red eyes)—along with a maculopapular rash. [31] Fever is common and typically lasts for about one week; the fever seen with measles is often as high as 40 °C (104 °F). [21]
5-2 million years ago: Hominids shift away from the consumption of nuts and berries to begin the consumption of meat. [1] [2] A hearth with cooking utensils. 2.5-1.8 million years ago: The discovery of the use of fire may have created a sense of sharing as a group. Earliest estimate for invention of cooking, by phylogenetic analysis. [3]
The illness usually starts with an attack of acute diarrhoea, fever and malaise following which, after a variable period, the patient settles into the chronic phase of diarrhoea, steatorrhoea, weight loss, anorexia, malaise, and nutritional deficiencies. [1] [2] [3] The symptoms of tropical sprue are: Diarrhoea