The only evidence you have supplied for this is from long ago. Things have changed, and for the best protection available today you need to be up to date with your vaccinations. I can supply supporting links here, but I've already done it several times. Let me know if you want to educate yourself.
The only evidence you have supplied for this is from long ago. Things have changed, and for the best protection available today you need to be up to date with your vaccinations. I can supply supporting links here, but I've already done it several times. Let me know if you want to educate yourself.