Secondhand and Thirdhand Cigarette and Marijuana Smoke

In 2006, the U.S. Surgeon General reported that “the scientific evidence indicates there is no risk-free level of exposure to secondhand [tobacco] smoke.” At that time, over 50,000 deaths per year were attributed to secondhand tobacco smoke alone. Although more studies are needed on cannabis (marijuana) secondhand and thirdhand smoke, some data already available shows … More Secondhand and Thirdhand Cigarette and Marijuana Smoke

Superbugs: Resistance is Futile

What do a paper cut, cooking dinner, visiting the doctor’s office and an airplane ride have in common? All of them may seem harmless, but they may be sources of infection, and could also cause the spread of antimicrobial resistance. Antimicrobial resistance occurs when germs are resistant to “antimicrobials” (e.g. antibiotics); the medicine doesn’t cure … More Superbugs: Resistance is Futile