Who can donate blood and who should not donate blood

Certain individuals, such as those with long-term medical issues, positive HIV/AIDS or hepatitis tests, recent surgeries, blood transfusions, or pregnancies, are not eligible to donate blood. Certain individuals, such as those with long-term medical issues, positive HIV/AIDS or hepatitis tests, recent surgeries, blood transfusions, or pregnancies, are not eligible to donate blood.  Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle