Posted on 01/18/2013 10:27:23 AM PST by opentalk
I haven’t had a flu shot since I was a child.
I don’t get the flu, I don’t get colds.
Not in all cases.
You CAN NOT get the flu from the shot - it's a DEAD virus.
You can get the flu, even if you get the shot. Many do.
Herd immunity works if the threshold limit for immunity reaches a set point for the specific disease. For polio, 80 to 86% of the population needed to be immune before herd immunity occured. Pertussis requires up to 94%. Herd immunity for a virus such as the flu which keeps mutating is a moving target and is probably not even calcuable. The present vaccine is stated to be 63% effective. That figure can change as the virus mutates. There are also people who have natural immunity, an unknown percentage. There is also community immunity, which if you are a vulnerable person, did not get the flu shot, surrounded by people who don’t have the flu or won’t get it, you won’t get it either.
When they get a vaccine that can block all flu viruses, which they are working on at this time, flu will have a set percentage for herd immunity just like other diseases.
Sorry but I travel and I have not met anyone who knows anyone who has had the flu.
I think it is a big hoax to get people to take the vaccine because the drug comp donated money to O and now he owes them. Thus publicity to scare people to take the vaccine.
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