Originally Posted by StevieC
Originally Posted by RayCJ
I have 2 cousins that walk with canes and crutches because of polio. The vaccine became available shortly after they contracted the illness. The first successful immunization shots were for polio in 1952. If we've learned anything in the last 65 years, it's that immunization shots actually work. Immunology at this stage of the game is better understood than the additives put into the oil we use.
EDIT: I will correct myself before someone else does...
1797 Edward Jenner develops and documents first vaccine for smallpox (the first vaccine ever developed in history)
Looks like immunizations have been going successfully for 221 years.
In that case I would agree. In the case of the flu shot I disagree because they are guessing at which stains are going to pop up in the season long before they actually do when they need to manufacture enough quantity of the vaccine and in most cases the Flu doesn't have consequences like Polio would unless the person has a compromised immune system or some other complicating factor. That's the problem IMO with Flu Shots. I would advocate for other shots to be mandatory such as Polio etc. that my generation received as kids but the Flu shot is a stab in the dark for most.
As for the percentage of effectiveness, why not just use the CDC numbers instead of just saying it's a shot in the dark? It's ranges from 10-60% depending on the season. It's better than nothing, but not 100%. Seems to average around 40-60% but a few years it was down to 10-20%.
https://www.cdc.gov/flu/professionals/vaccination/effectiveness-studies.htm
As for the price, it's about $20 at Costco without insurance. Save yourself a week or two of misery and maybe a lost day or two of work for $20 and risk it only being, 40-60% effective? Still a good gamble in my book. Covered by insurance and it's for free? I would consider that a no brainer. Many people have bad math skills though.