Main > Medical terms> Vaccinal prevention

Vaccinal prevention

Vaccinal prevention (Latin of vaccinus – cow + Greek prophylatto – I warn) – a method of specific prevention of infectious diseases by means of vaccination.

 
Whether you know that:

Was considered earlier that yawning enriches an organism with oxygen. However this opinion was disproved. Scientists proved that yawning, the person cools a brain and improves its working capacity.