CDC encourages public to get vaccinated for flu season

The video tutorial discusses different types of influenza viruses, including AH1N1, AH3N2, and B Virus. It outlines common flu symptoms such as fever, sore throat, and coughing. The tutorial also covers flu vaccines, specifically the trivalent and quadrivalent shots, which protect against multiple flu viruses. Additionally, it provides prevention tips like wearing face masks, washing hands, and sneezing into the elbow to reduce flu transmission.

What is the purpose of the quadrivalent shot?

What preventive measures are encouraged to avoid the spread of the flu?