syringes

Same point through those

The World Health Organization (WHO) expects that by 2020, all hospitals and health facilities will only use it

A team of scientists in South Korea has built a laser beam device to help painless injection.

Marc Koska makes the K1 cylinder automatic decomposition, which can not be reused after each use.

Scientists have announced a new type of medical needle that automatically adjusts the direction of injection into the vein, thereby significantly reducing the number of cases of