/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tanxinghaw https://cdn.slidesharecdn.com/profile-photo-tanxinghaw-48x48.jpg?cb=1523430407 I am immune to Influenza A. Please do not sneeze at me. Immunity to Influenza A and H1N1. A pity the vaccine for cold virus doesn't exist.