Flu Vaccine

usually depende sa reaction ng katawan sa vaccine. almosy similar kasi ang common cold symptoms sa flu Can the vaccine give me the flu or other respiratory diseases? No, the flu vaccine can't give you the flu. The flu vaccine also doesn't increase your risk of COVID-19. But you might develop flu-like symptoms — despite getting a flu vaccine — for many reasons, including: Reaction to the vaccine. Some people have muscle aches and a fever for a day or two after receiving a flu vaccine. This may be a side effect of your body's production of protective antibodies. The two-week window. It takes about two weeks for the flu shot to take full effect. If you're exposed to the influenza virus shortly before or during that time period, you might catch the flu. Mismatched flu viruses. In some years, the influenza viruses used for the vaccine don't match the viruses spreading during the flu season. If this occurs, your flu shot will be less effective. But it may still offer some protection. Other illnesses. Many other illnesses, such as the common cold, also have flu-like symptoms. So you may think you have the flu when you actually don't from https://www.mayoclinic.org/diseases-conditions/flu/in-depth/flu-shots/art-20048000#:~:text=No%2C%20the%20flu%20vaccine%20can,Reaction%20to%20the%20vaccine.