Causes of cancer Part 3
STD– sexually transmitted diseases are known to cause several cancers
Human papilloma virus is known to cause cervical,genital,oral,anal cancers
HIV Lowers the immunity and Hepatitis B infection is known to cause liver cancer
Hereditary-several cancers like Breast,ovary,endometrium,prostate and colorectal cancers can be hereditary
Chemical Exposure-pesticides, chemicals & preservatives in food.
Industrial pollution can cause damage to lungs and lung cancer as well
Radiation Exposure to Mobiles and cellular towers can also increase risk of cancer though we lack concrete evidence towards that
