My daughters Chicken pox spots came out maybe last night or this morning 31st but she stayed at her grand parents on friday 27th till saterday afternoon. Her grandad has not had chicken poxs before and he had a triple byepass a year ago and he is 67 years, will he catch it or should he have some sort of treatment?
Hi! Thanks for your queries to Chat Doctor! My answer is yes; chicken pox is infectious till all vesicles are crusted! Infection in old people might lead to life-threatening infection therefore for prevention acyclovir tablets could be taken orally under medical supervision! Hope this answers your question. If you have additional questions or follow-up questions then please do not hesitate in writing to us. I will be happy to answer your questions. Wishing your father good health.