give blood
donate blood

Local news media also called on the population to donate blood.

In the first week after the attack, 21,000 people donated blood.

Most healthy people who are at least 17 years old can donate blood.

She was noted to have donated blood 139 times as of June 2004.

He had donated blood to a total stranger, and then come by to see how she was doing.

Those who test positive after donating blood will also be reported.

You may donate your own blood to use during surgery if needed.

He has donated his blood more than 155 times till the year 2010.

People are lining up to donate money, food and blood.

He urged people who donate blood to continue to do so.