I wonder whether to go to work or stay away. My employer is un clear about the swine flu and just sent a message saying that the building has been infected. It is a very stuffy office and with the aircon system it has I have noticed that every year in the flu season the flu spreads very easily. Am I overreacting or what . I am now 30 wks pregnant. I am also more worried because I have astmha and have aenemia, and sugar is sometimes high. So at the same time I am on iron, folic acid and need to test my blood for sugar 3x a day. So u see my immune system is not as good as it used to be.