Flu Shot Prognosis Complications Prevention Flu & COVID What is flu (influenza)? Picture of the influenza virus Influenza, commonly called "the flu," is an illness caused by RNA viruses (Orthomyxoviridae family) that infect the respiratory tract of many animals, birds, and humans. In ...
And while the 2024–25 seasonal flu vaccine doesn’t protect against H5N1 bird flu, the more people who get the vaccine, the lower the chances of the current bird flu outbreak becoming a pandemic, the CDC says. That’s because it’s possible for the two flu types to exchange genetic mat...
The flu—more formally known as influenza—is a contagious, acute respiratory illness caused by influenza viruses. These viruses are one of the most common causes of respiratory infections in people of all ages and often occur as outbreaks during winter months.1 There are two main types of infl...
Some people who get the flu have only mild symptoms. Others become severely ill and need to go to the hospital. The flu can also be fatal. Getting a flu shot every year can help protect you. Here are the specific signs and symptoms of flu to look out for. If you come down with th...
But in the current post-COVID-pandemic era, a veteran bacterial illness has spurred an outbreak: whooping cough. The Centers for Disease Control and Prevention (CDC) had preliminarily documented more than 17,600 whooping cough infections nationwide as of Oct. 5—more than four times the nearly...
Fever, cold, or theflu UV rays (sun exposure or asunburn) Emotional or physicalstress(such as an illness or surgery) Weakening of the immune system Traumato the involved area such as dental work Sometimes, however, there is no apparent cause of the recurrence. ...
for the most up-to-date information on the current flu season, check the cdc's flu site opens a new window or call the cdc at (800) cdc-info or (800) 232-4636. advertisement | page continues below read more about getting your baby or child the flu shot . watch our videos on ...
The current outbreak has been linked to contaminated deli meat, but other types of food can also pose risks if they get contaminated with the bacteria, includingunpasteurized raw milkor products made with it, or raw vegetables that had contact with listeria in the soil or fertilizer, theMayo ...
Headaches, body aches, sore throat and fatigue sometimes occur but are more often associated with the flu, medical experts say. A runny nose rarely occurs with COVID-19, and sneezing is not a symptom of the virus. Next, assess the severity of your symptoms. Don't just rush to the ...
Stage 4 mesothelioma cancer is the most advanced stage of the disease. At this point, tumors have spread to distant areas of the body, making them harder to treat — but not impossible to manage. Chemotherapy, immunotherapy, and palliative care may extend survival and improve quality of life....