Pollen food syndrome (also known as oral allergy syndrome) is perhaps more common than you’d think. While 20 percent of the UK are reported to be affected by hay fever at some point in their ...

Pollen allergies can be miserable, but reacting to food because of a connection to pollen allergies can be even worse. See what we know ...

Remember, too, that you may also have reactions to some other foods and may need to avoid them as well. People with Oral Allergy Syndrome (OAS) should also avoid eating raw apples, as this form ...

especially those with food pollen allergy syndrome (PFAS)–also known as oral allergy syndrome (OAS).” In OAS, the immune system reacts similarly to pollen proteins and proteins found in ...