The flu is particularly deadly this year, it even cleared out the majority of the 6th grade class at Longfellow Middle School - or so it has been reported. The flu season always comes around, though its severity varies due to the type of strain. The strain this year, although severe, is something that has been dealt with before. In particular, Influenza A H3N2 (a strain that tends to cause illness in children and adults over the age of 65) dominates this season, as well as Influenza B.
A large problem causing so many outbreaks, is that the vaccines are not working to the extent that they were predicted to. A major reason behind this is that hemagglutinin, the key targeted protein, has mutated into an accidental mismatch that can undermine the vaccine’s effects. It is important to consider, however, that the overall effectiveness of vaccines for any flu can only reach about 60% effectiveness. This is mainly due to the reason that flu viruses can mutate easily and fight off the vaccine. Estimates for the effectiveness of this year’s vaccine dropped to as low as 25%. However, regardless of the percentage, it is still recommended that individuals get a flu shot because little protection is better than none. Additionally, if you have already had the flu this season, you are more vulnerable to contracting it again.
Of course, a vaccine cannot be the only way to prevent the flu. Listed below are several tips that will help you stay healthy for the rest of the season.
1. Avoid close contact
A recent study from University of Maryland suggests that you can contract flu viruses from simply breathing bacteria in the air from a person, not just if you accidentally inhale a sneeze.
2. Stay home if you are sick
This is common knowledge; for the benefit of both yourself and others it is highly encouraged that you stay away from others to avoid spreading illness. Also, rest is needed to overcome the flu.
3. Cover and clean
Cover your mouth if you sneeze and wash your hands often to avoid the spreading of bacteria. Avoid touching your eyes and mouth. It is also a good idea to regularly disinfect frequently touched places, such as door handles or literally any surface found in a school.
4. Practice good habits
Get enough sleep, eat healthily and try to be active. Manage your stress and drink plenty of fluids.
5. Vaccines
Places such as Walgreens and CVS Pharmacy offer free vaccinations for the flu, as well as you personal physician. Your doctor can also prescribe antivirals if they see fit.