WHO will not declare that swine flu, or H1N1, has reached pandemic proportions. But it's leaving open the question for now of whether it will change its own definition of exactly what would ...

Influenza. Definition. Influenza, often called the flu, is an acute, highly contagious infection of the respiratory tract which commonly occurs in the winter.

Using a traditional definition of health care-associated influenza missed more than 80% of possible cases among patients admitted to acute-care hospitals during seven influenza seasons ...

Read on to learn more about this strain of flu, including previous outbreaks, symptoms, treatment options, and prevention tips. Health Conditions Health Products ... Definition of H3N2.

Flu-like symptoms are a group of symptoms that often occur together during viral infections, such as influenza (flu). The symptoms can include fever, chills, headache, and body aches. Colds, COVID ...

Medical terms linked to the flu don't have to be confusing. Here are brief definitions for things you may hear your doctor or friends say. Antibacterial. It can kill bacteria or slow their growth ...

Many of them did not identify it as influenza because, it didn’t fit the definition. Influenza does not kill people in great numbers; influenza does not particularly effect young adults ...

Influenza is hitting the nation harder than it did at this point last year, but it could be peaking in some parts of the country, the Centers for Disease Control and Prevention (CDC) announced ...