STIs are passed to another person through unprotected sex. They are very common and often cause no symptoms so you can be unaware that you have an infection. Some people experience symptoms such as vaginal or penile discharge, pain or burning when passing urine, rashes or blisters on the genitals, bleeding in between periods,

Hayfever is an allergy to pollen which causes symptoms of: runny nose, itchy nose, blocked nose, sneezing and itchy and watering red eyes. Antihistamines are the most common treatment and are good for most of the symptoms but are not so good at relieving blocked nose symptoms. They are available in different