Is the notice issued by 10086 calling for blood donation credible? There are also some things about blood donation

It is a fact that blood banks are badly needed in most parts of the country whether you receive ischemic text messages or not.

Voluntary blood donation is a mature public welfare activity carried out by the World Health Organization in nearly 100 countries for more than 80 years, which should be safe.

Donating blood for free and saving lives now requires the participation of many people;

I have participated, and the last blood donation was in August13;

I hope you can also participate and bring hope to more patients, ok?