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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.
Scarlet fever is caused by a toxin produced by group A streptococcus (the bacteria that causes a strep throat infection) and presents as a rash on the face or neck, and spreads to the chest, torso ...
Signs and symptoms can take as long as 14 days after exposure to appear. [2] They may include signs and symptoms commonly associated with hypersensitivity or infections. Common symptoms include: rashes and redness. [3] itching and urticaria. [2] joint pain , especially in finger and toe joints. [2] [3] fever, usually appears before rash.
[6] [7] The difference between venom and poison is the delivery method of the toxin. [6] Venoms are toxins that are actively delivered by being injected via a bite or sting through a venom apparatus , such as fangs or a stinger , in a process called envenomation , [ 8 ] whereas poisons are toxins that are passively delivered by being swallowed ...
Skin and skin structure infections (SSSIs), also referred to as skin and soft tissue infections (SSTIs), [1] or acute bacterial skin and skin structure infections (ABSSSIs), [2] are infections of skin and associated soft tissues (such as loose connective tissue and mucous membranes).
[1] [2] [6] [7] Erythrogenic toxins are known to damage the plasma membranes of blood capillaries under the skin and produce a red skin rash (characteristic of scarlet fever). [8] Past studies have shown that multiple variants of erythrogenic toxins may be produced, depending on the strain of S. pyogenes in question.
Toxic shock syndrome toxin-1 (TSST-1) is a superantigen with a size of 22 kDa [1] produced by 5 to 25% of Staphylococcus aureus isolates. It causes toxic shock syndrome (TSS) by stimulating the release of large amounts of interleukin-1, interleukin-2 and tumor necrosis factor. In general, the toxin is not produced by bacteria growing in the ...
Bullous impetigo is a bacterial skin infection caused by Staphylococcus aureus that results in the formation of large blisters called bullae, usually in areas with skin folds like the armpit, groin, between the fingers or toes, beneath the breast, and between the buttocks.