Search results
Results from the WOW.Com Content Network
Dr. Schaffer recommends doing your best to keep your fluid intake up. If you’re struggling with nausea and vomiting, that means trying to take little sips of water. “Eat only mild foods,” Dr ...
Vomiting (also known as emesis, puking and throwing up) [a] is the involuntary, forceful expulsion of the contents of one's stomach through the mouth and sometimes the nose. [ 1 ]
No, the flu shot can’t cause the flu. The flu shot contains either an inactivated virus (which means it’s no longer infectious) or a particle that’s designed to look like a flu virus to your ...
During the worldwide Spanish flu pandemic of 1918, "Pharmacists tried everything they knew, everything they had ever heard of, from the ancient art of bleeding patients, to administering oxygen, to developing new vaccines and serums (chiefly against what we call Hemophilus influenzae – a name derived from the fact that it was originally considered the etiological agent – and several types ...
[1] [11] Antigenic drift occurs in all influenza species but is slower in B than A and slowest in C and D. [26] Antigenic drift is a major cause of seasonal influenza, [34] and requires that flu vaccines be updated annually. HA is the main component of inactivated vaccines, so surveillance monitors antigenic drift of this antigen among ...
The second lineage of the B virus was since added to provide greater defense against circulating flu viruses. [27] Two influenza A viruses and two influenza B viruses have up until 2023 been among the four flu viruses that a quadrivalent vaccine was intended to protect against. As of 2022 all flu vaccines in the United States were quadrivalent ...
The flu shot and COVID-19 shot each come with their own potential side effects. Here’s what you may experience in terms of side effects when you get the flu shot: Soreness, redness, and swelling ...
Polyvalent influenza vaccine is a type of influenza vaccine that provides immunity against more than one type of antigen. [1] In the second week after receiving the flu shot, the body's immune system is triggered by the antigens so the body starts producing antibodies.