Influenza/parainfluenza, or “flu,” is a contagious viral infection caused by several types of orthomyxovirus. The virus is passed to others by respiratory droplets produced when people infected with the virus talk, cough, or sneeze....[Read More] Exercise-induced anaphylaxis (EIA) is a rare condition in which an allergic reaction is triggered by physical activity. Anaphylaxis is a severe allergic reaction that can start immediately and may be life-threatening....[Read More] Cold urticaria is an uncommon skin reaction to cold exposure, which can be environmental, from aquatic activities, handling cold objects, or even eating cold foods....[Read More] |
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