As a blood donor, I don't see any disadvantages for not donating it. I went to Sunway University myself during my break, just to donate blood. I have only 1 and a half hour to go to Sunway and have my lunch, because I have class later. I was walking to Sunway while having my onigiri :D
Read my blog for my experience on Blood donation ;)
So why?
1. It makes you braver!
2. A gift of life
3. Benefit yourself
4. Help your families and friends
Accident might happen. We don't know what will happen in the next second or/ minutes /or days or/ years. Your family or your friends might need blood one day (Choi! Touch wood x2). If you don't donate, and other people don't donate, where are you going to find the blood from hospital? In fact, 1 out of 3 people will need blood in their life from natural disaster, or emergency hospital. Spread the awareness to everyone and encourage them to donate blood :)
5. Advantages from the public hospital
For the first time you donate blood, you can get an outpatient treatment for free within 4 months. For the second time you donate blood within 12 months, you can get an injection of preventing Hepatitis B for free. And so on... with the benefits. The more you donate, the more you will get form the government.
So, why not sitting there for an hour to get all these advantages? :D
Before I end, I would like to thank University Malaya for having blood donation in Sunway University :D Thanks for reading ;)