That means it could get transmitted to a patient through blood transfusion. This includes situations where a specific behaviour may have put you at a higher risk of an infection. This applies if evidence suggests that donating blood might harm you.
The principle reasons why you cannot give blood fall into two main categories: But, some do get ruled out from donating. The vast majority of the public in the United Kingdom are potentially able to give blood. These females may need to have their blood volume estimated before they can give a blood donation. Other restrictions apply to women who are under 20 years old, weigh less than 65 kg, or under 168cm tall. They say women should wait a period of 16 weeks (4 months) and men 12 weeks (3 months) between each offering. The National Health Service has several recommendations. Thus, some seniors would need to have given blood in the last two years if they want to continue donating. Some blood donor restrictions apply to anyone over 70 years old. UK blood donation rules say you need a good level of general health and wellbeing and weigh between 50 kg and 160 kg (7st 12lb - 25 stone). As a rule, most people between the ages of 17 and 66 can give blood without donor restrictions.
