9 сент. 2023 г. · There are three types of flu viruses: A, B, and C. Type A and B cause the annual influenza epidemics that have up to 20% of the population ...

18 сент. 2024 г. · There are four types of influenza viruses: A, B, C, and D. Influenza A and B viruses cause seasonal epidemics of disease in people (known as flu season) almost ...

Influenza symptoms can include fever, headache, muscle pain, runny nose, sore throat, extreme tiredness, and cough. Although colds and other viruses may cause ...

19 нояб. 2024 г. · Avian influenza (AI) is a viral infection that affects food-producing birds, pet birds and wild birds. The Canadian Food Inspection Agency ...

Influenza vaccines protect against influenza (often called “flu”), a contagious respiratory illness caused by influenza viruses that infect the nose, throat, ...

Influenza, often called the 'flu', is an infection of the upper airway (nose and throat) caused by an influenza virus.

The investigation has determined the teenager was infected with the same strain of influenza H5N1 currently circulating in wild birds and poultry in B.C. (Clade ...

Links to information on colds and flu. Covers at-home treatment for cold and flu symptoms, the flu vaccine, prevention of colds and flu, and medicines for ...

British Columbia Specific Information. Avian influenza is a viral infection caused by influenza A viruses that can spread quickly and easily among birds.

13 нояб. 2024 г. · Henry said it's very likely that the B.C. teen's infection took place due to an exposure to either a sick animal or something in the environment ...