 [ Symptoms ] can you take a cold or flu going out into cold weather with out a coat or protection  my husband refuses to wear a coat out in cold weather he will come in says he is freezing but will go back out without a coat i tell him he is gonna take a cold or the flu but he says no you wont take a cold or flu just from going out without a coat whats the truth [ Disease ] it will not hurt him but it is unnecessary only two doses are recommended one at age 1 year and another before kindergarten age 4 6 occasionally if one of those doses were omitted or more commonly records were lost and parent is unsure if a second dose was given or not another vaccine can be safely given