Jan 28, 2025 · If you have emergency symptoms of the flu, get medical care right away. For adults, emergency symptoms can include: Trouble breathing or shortness of breath. Chest pain or pressure. Ongoing dizziness. Hard to wake up or confusion. Dehydration. Seizures. Worsening of existing medical conditions. Severe weakness or muscle pain. Emergency symptoms ...

No matter your risk, if you have emergency symptoms of the flu, get medical care right away. For adults, emergency symptoms can include: Difficulty breathing or shortness of breath. Chest pain. Ongoing dizziness. Seizures. Worsening of existing medical conditions. Severe weakness or …

Jan 28, 2025 · To diagnose the flu, also called influenza, your healthcare professional does a physical exam, looks for symptoms of flu and possibly orders a test that detects flu viruses. The viruses that cause flu spread at high levels during certain times of the year in the Northern and Southern hemispheres.

Dec 30, 2024 · Flu symptoms include sore throat, runny or stuffy nose, fever, body aches and fatigue. These symptoms may overlap with other illnesses, like the common cold, but key differences exist. Colds generally develop gradually, while flu symptoms typically appear suddenly within two or three days of exposure to the virus.

Jul 22, 2023 · Symptoms of COVID-19 and the flu appear at different times and have some differences. COVID-19 symptoms generally appear 2 to 14 days after exposure. Flu symptoms usually appear about 1 to 4 days after exposure.

Nov 17, 2020 · Flu is a general term for seasonal influenza, which is a viral infection that attacks your respiratory system. Symptoms often come on suddenly and may seem like a cold at first, with a runny nose or congestion, sneezing and sore throat.

Sep 19, 2023 · Don’t delay if you continue to feel worse. These symptoms may need emergency medical attention right away: Wheezing. Shortness of breath. Blue or gray skin or lips. High fever. Chest pain. What a doctor will do for RSV. Healthcare teams can test for RSV, COVID-19 and the flu with a blood test or swab in your nose. Tests also can diagnose RSV ...

Jan 18, 2022 · Viral gastroenteritis is an intestinal infection that includes signs and symptoms such as watery diarrhea, stomach cramps, nausea or vomiting, and sometimes fever. The most common way to develop viral gastroenteritis — often called stomach flu — is through contact with an infected person or by consuming contaminated food or water.

Sep 19, 2023 · In healthy adults, symptoms of both viruses are generally mild and include a runny nose, headache, sore throat or a low-grade fever. So how can you tell whether you have a cold or RSV? Here are 3 signs to look for.

Apr 28, 2021 · A rotavirus infection usually starts within two days of exposure to the virus. Early symptoms are a fever and vomiting, followed by three to seven days of watery diarrhea. The infection can cause abdominal pain as well. In healthy adults, a rotavirus infection may cause only mild signs and symptoms or none at all.