 [ Symptoms ] i 33 years old thalassaemia carrier i have a period every 28 days stay only 2 and 12 day is it creat any problem  i have no issue but i want to pregnant after 2 years is it create any problem to get pregnancy [ Disease ] impetigo is caused by either skin staph or skin strep he does not neeed to get it from anyone since these bugs are normal flora on just about every human on this planet an irritation a scratch a bite is all that it takes to break the protective integrity of the skin and allow this bacteria to go inward and develop impetigo this can take as little as a day or so if the impetigo can be covered he is less likely to pose a risk to the other kids it should be under treatment either with a topical or oral antibiotic regime