cancer

Genetics plays a role in almost any conceivable characteristic, not just the obvious ones like eye color and height. Indeed, genetics plays a role in susceptibility to infectious disease, mental illness, and even personality traits.
The word pesticide is misunderstood, nearly to the same extent as the word chemical.
When we think of the word cure, we think of it as the end when, in fact, it is often the end of a beginning.
Actress Shannen Doherty revealed in an Instagram message that she is in remission from breast cancer.
Vitamin D status and supplements seem to have become a societal preoccupation. Encouraging the latter’s use as a cure-all, the “magic bullet” commercialization of vitamins and supplements has created a multi-billion dollar industry.
"Lying" is considered one of those words civilized people should never say. That's why politicians never use it. Instead, their opponents are "misinformed" or "misspeaking" or "using alternative facts." 
No matter the evidence, some people always will refuse to accept it. Some of those people are university professors.
Multiple myeloma is a type of blood cancer. B-cells, immune cells that play a crucial role in adaptive immunity, differentiate into plasma cells that secrete the antibodies we need to fight infections and other foreign invaders.
Let's call progress against cancer a mixed bag. Until 20 years ago, chemotherapy drugs — poisons that kill or stop the division of cells— have been the mainstay of cancer treatment.
HPV—Human Papillomavirus— is a frequently overshadowed sexually transmitted infection when the topic of STDs hits the spotlight.