Herpes simplex virus

Another study has added to the growing evidence linking the cold sore-causing herpes virus with Alzheimer’s disease. It also found that those people who used herpes treatments such as antivirals were 17% less likely to be diagnosed with Alzheimer’s.

Looking beyond jabs, sprays or tablets, scientists are thinking outside the box for delivering antiviral medication to prevent the spread of highly transmissible bugs. Their secret weapon? Chewing gum – but one made from a rather fascinating bean.

A study estimating the number of under-50s worldwide who are living with genital herpes has highlighted changing sexual behaviors and the need for many countries to consider more effective ways of curbing the transmission of this incurable disease.