LANDMARK changes to blood donation eligibility come into force today.

New eligibility rules that will allow more men who have sex with men to donate blood, platelets and plasma come into effect this week, marking an historic move to make blood donation more inclusive while keeping blood just as safe.

From today – World Blood Donor Day – the questions asked of everyone when they come to donate blood in England, Scotland and Wales will change.

Eligibility will be based on individual circumstances surrounding health, travel and sexual behaviours evidenced to be at a higher risk of sexual infection.

Donors will no longer be asked if they are a man who has had sex with another man, removing the element of assessment that is based on the previous population-based risks.

Instead, any individual who attends to give blood - regardless of gender - will be asked if they have had sex and, if so, about recent sexual behaviours.

Anyone who has had the same sexual partner for the last three months will be eligible to donate.

The changes to the re-named Donation Safety Check form will affect blood, plasma and platelet donors. The process of giving blood will not change.

Ella Poppitt, Chief Nurse for Blood Donation at NHS Blood and Transplant, said: “Patient safety is at the heart of everything we do.

“This change is about switching around how we assess the risk of exposure to a sexual infection, so it is more tailored to the individual.

“We screen all donations for evidence of significant infections, which goes hand-in-hand with donor selection to maintain the safety of blood sent to hospitals.

“All donors will now be asked about sexual behaviours which might have increased their risk of infection, particularly recently acquired infections.

“This means some donors might not be eligible on the day but may be in the future.”

Under the changes people can donate if they have had the same sexual partner for the last three months.

And they will also be eligible to donate if they have a new sexual partner with whom they have not had anal sex, and there is no known recent exposure to an STI or recent use of PrEP or PEP.

This will mean more men who have sex with men will be eligible to donate.