Can a person with tuberculosis donate plasma?

People with tuberculosis (TB) are generally not allowed to donate plasma due to the risk of transmitting the infection to the recipient. TB is a bacterial infection that primarily affects the lungs but can also spread to other parts of the body, including the bloodstream. While plasma donation does not involve direct contact with blood, there is still a potential risk of transmission if the donor has active TB and the bacteria are present in their bloodstream.

As a precaution, most blood donation centers and plasma collection facilities have strict guidelines that prohibit individuals with a history of TB or current TB infection from donating. Donors are typically required to undergo a thorough medical screening process, including a health questionnaire and physical examination, to assess their eligibility. If there is any suspicion of TB or a positive TB test result, the individual will be deferred from donation until they have completed treatment and are considered free of the infection.

It is important to note that these restrictions are in place to ensure the safety of both donors and recipients. By preventing individuals with TB from donating plasma, blood banks and plasma centers aim to minimize the risk of transmitting the infection and protect the health of the general public.