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May 3, 2024 · This is the time between exposure to the virus and the first appearance of symptoms. With COVID-19, the incubation period is generally two to three days following exposure. During this period, viral particles will start to be shed through exhaling, talking, laughing, and other means.
Apr 30, 2024 · Chickenpox is a viral infection that spreads easily from person to person. Caused by the varicella-zoster virus, symptoms develop about two weeks after exposure—anywhere from 10 to 21 days. A person with chickenpox is contagious for up to two days before the telltale rash develops.
Apr 30, 2024 · Symptoms. Signs and symptoms of mouth cancer may include: A lip or mouth sore that doesn't heal. A white or reddish patch on the inside of your mouth. Loose teeth. A growth or lump inside your mouth. Mouth pain. Ear pain. Difficult or painful swallowing.
Apr 30, 2024 · Symptoms of stroke include: Trouble speaking and understanding what others are saying. A person having a stroke may be confused, slur words or may not be able to understand speech. Numbness, weakness or paralysis in the face, arm or leg. This often affects just one side of the body.
Apr 25, 2024 · Pleural mesothelioma has a latency period of 30-60 years. The majority of people who receive a mesothelioma diagnosis are in their 60s or 70s. This is because cancer develops decades after asbestos exposure. Peritoneal mesothelioma usually takes 20 to 40 years to develop, while pleural mesothelioma usually takes 30 to 60 years.
Apr 25, 2024 · Incubation period for pink eye caused by virus is around 12 hours to 3 days and a person can go back to work or school when the symptoms improve. That would be in 3 to 5 days. For bacterial infection, the person can go back to work 24 hours after antibiotic has been administered and symptoms start improving.
Apr 25, 2024 · Symptoms may include headaches, fatigue, memory loss, irritability, depression and reduced ability to think or reason. The nerves of the face and head (cranial nerves) may be affected by long-term exposure to trichloroethylene or chemicals formed when it decomposes. May cause hearing loss. May harm the liver.
