Immunoglobulin A

• 

  Mould Problem Puts 9-Year-Old Permanently On Antibiotics, Mother Asks For Help

  The mother of five claims that the "severe" mould in the house has put her 9-year-old son on constant antibiotics.

• 

  Forgotten Antibody May Keep Away HIV Infections: Researchers

  Scientists have discovered a promising class of forgotten antibodies which may offer protection against HIV-1 virus.

• 

  Saliva Can Reveal Risk Of Early Death

  Lower levels of antibodies in saliva are associated with an elevated risk of mortality and could be an early indicator of risk, researchers from University of Birmingham have found.

• 

  Here's Why More Sex, Even on 'Off' Days, May Up Your Chances of Pregnancy

  For centuries, women have used the calendar method for getting pregnant (or for avoiding getting pregnant) based on the idea that having sex on or around the days they are ovulating increases their chances of conception.

• Cord-blood predicts allergies in children

  High levels of IgE in the umbilical cord blood of a newborn indicate an increased risk of allergies and asthma during childhood.