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Scarlet fever typically presents with a sudden onset of sore throat, fever, and malaise. Headache, nausea, vomiting and abdominal pain may also be present. [11] Scarlet fever usually follows from a group A streptococcal infection that involves a strep throat, such as streptococcal tonsillitis or more usually streptococcal pharyngitis.
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]
Over time, the life expectancy changed as well as the number of fatalities from scarlet fever. [53] There was a reduction in child mortality from scarlet fever when you compare the decades, 1851–60 and 1891–1900. [53] The decline of mortality seen for scarlet fever was noticed after the identification of streptococcus, [53] but the decline ...
Toxic shock syndrome (TSS) is a condition caused by bacterial toxins. [1] Symptoms may include fever, rash, skin peeling, and low blood pressure. [1] There may also be symptoms related to the specific underlying infection such as mastitis, osteomyelitis, necrotising fasciitis, or pneumonia.
[9] [10] Common symptoms include fever, sore throat, red tonsils, and enlarged lymph nodes in the front of the neck. A headache and nausea or vomiting may also occur. [11] Some develop a sandpaper-like rash which is known as scarlet fever. [2] Symptoms typically begin one to three days after exposure and last seven to ten days. [2] [3] [11]
George Frederick Dick (July 21, 1881 – October 10, 1967) was an American physician and bacteriologist best known for his work with scarlet fever. Dick studied scarlet fever whilst serving the Army Medical Corps during World War I. Dick continued with his research into scarlet fever following the war, and in 1923, in collaboration with his ...
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]
In older literature, these toxins are also referred to as scarlatina toxins or scarlet fever toxins due to their role as the causative agents of the disease. [ 2 ] SpeB is known as streptococcal pyrogenic exotoxin B , streptopain and streptococcal cysteine proteinase as a result of its original misidentification as two separate toxins, and is ...