Pregnancy - when I was 8 months pregnant I had to take zanamivir (Relenza) my baby was born healthy but developed breathing problems within 12hours and had to be treated with antibiotics and moved to specail baby unit, he is fine now but often has bad coughs and throat infections etc, also ecxema. could this drug have effected my baby, the doctors have said they will not know if my baby has asthma untill he is 2years old although this doesnt run our my families