Related Questions

I have had flu jag in october, but still getting very strong flu symptoms, shivering, sweating, sore throat, sore head and sore mussels?

May have the flu. Flu vaccine is only 60 -70% effective in preventing the illness. May well reduce severity in many of remaining 30 - 40%. Never-the-less worth having it every year, specially as we grow older. Read more...