Apr 30
It is possible to use a reverse lookup or genealogy background lookup when people have had a problem with illness, or allergies, to locate as much info as possible about the family history, this could point to the problem. Alternatively you can try and locate members of your family and ask them. There are many different allergies and foods which can affect people in different ways, and different people are affected by many different things to varying degrees of seriousness. With any medical condition you should go to your own doctor rather than trying to find a product online, the number of people who buy medicines online with no real idea what they are buying is scary.