 [ Symptoms ] can i safely try more than 100mg of generic viagra  i am 55yo healthy not overweight no ho hypertension or heart dz generic viagra @ 100mg does not give an adequate erection can i take ah higher dose at 100mg i have some mile facial flushing but no other se [ Disease ] i am not sure why you had the chicken pox varicella vaccine is it possible that you had a shingle vaccine that was called a chicken pox vaccine they are the same herpes virus it would be good to confirm what you received before getting another one if you did get a varicella vaccine you can still get the shingles vaccine for more information on the shingles vaccine <link>