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Scarlet fever, also known as scarlatina, is an infectious disease caused by Streptococcus pyogenes, a Group A streptococcus (GAS). [3] It most commonly affects children between five and 15 years of age. [1] The signs and symptoms include a sore throat, fever, headache, swollen lymph nodes, and a characteristic rash. [1]
Scarlet fever spreads through respiratory droplets and children between the ages of 5 and 15 years were most affected by scarlet fever. [53] Scarlet fever had several epidemic phases, and around 1825 to 1885 outbreaks began to recur cyclically and often highly fatal. [54] In the mid-19th century, the mortality caused by scarlet fever rose in ...
The 1875–1876 Australia scarlet fever epidemic was a severe outbreak of scarlet fever in the British colonies of Victoria and New South Wales in Australia.Part of a series of measles and scarlet fever epidemics in Victoria as a result of poor sanitation in the post-gold rush era, the epidemic claimed in both colonies the lives of over 8,000 people, mainly children. [1]
The most frequent manifestations of disease are commonly known as scarlet fever. Infections typically begin in the throat or skin. The most striking sign is a strawberry-like rash. Examples of mild S. pyogenes infections include pharyngitis (strep throat) and localized skin infection .
A 7-year-old girl who was treated for the flu and scarlet fever died hours after she was discharged from an Indiana hospital last week. ... the 2017-18 flu season is already one of the most deadly ...
Scarlet fever epidemic. [3] Volcanic eruption: Territory of Papua and New Guinea: 2,942: 1951 Jan: 1951 eruption of Mount Lamington. [4] Epidemic: Western Australia: 2,000+ 1891–1910: Australia's worst typhoid epidemic. Worst-affected areas were the WA Goldfields where overcrowding and unsanitary living conditions were rife.
Scarlet fever is also a non-invasive infection caused by GAS, although much less common. The invasive infections caused by Group A β-hemolytic streptococcus tend to be more severe and less common. These occurs when the bacterium is able to infect areas where bacteria are not usually found, such as blood and organs. [8]
The fever is spread through ticks, a tiny parasitic animal that can attach itself to the skin of a human or animal and suck out blood. Dogs often carry the infected ticks which then come into ...