Information

Malaria
To eradicate malaria, humanity has been making its vaccine to inactivate malaria parasite.
But, it is failed because it is very ineffective although it is possible theoretically.
Todays research, they find antigen which make antibody attached parasite membrane or surface protein.

Aerobic bacteria
Some bacteria react the magnetic field. These bacteria, in magnetic field, stand in a line.
Not only these but also many animals have some mechanisms which recognize magnetic area.
In addition, aerobic or anaerobic microbes line when they are stimulted by oxygen.