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Did you know?
Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
Did you know?
There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
Did you know?
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
Did you know?
People about to have surgery must tell their health care providers about all supplements they take.
Did you know?
Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.