Popular weight loss drugs promise to slim waistlines and improve our general health, but they also come with some unpleasant side effects involving our face, mouth, and teeth.
Toxoplasma gondii, a parasite spread by cats, can shred human sperm and may be an overlooked factor in declining male fertility, according to new research.
When the Vietnam War finally ended on April 30, 1975, it left behind a landscape scarred with environmental damage. Vast stretches of coastal mangroves, once housing rich stocks of fish and birds, lay in ruins. Forests that had boasted hundreds of species were reduced to dried-out fragments, overgrown with invasive grasses.
The term βecocideβ had been coined in the late 1960s to describe the US militaryβs use of herbicides like Agent Orange and incendiary weapons like napalm to battle guerrilla forces that used jungles and marshes for cover.