Marijuana Use Among Teens Who Report Seeing or Hearing Antidrug Messages (%) Source: 2001 Partnership Attitude Tracking Study Key Findings

Serious side effects that have been reported, and their symptoms, can include: nervous system problems (such as Guillain-Barr syndrome), which can include symptoms such as: dizziness tingling or numbness weakness that affects your arms or legs vision problems blood cell problems (such as aplastic anemia), which can include symptoms such as: bruising or bleeding more easily than usual fever that doesnt go away pallor (skin that looks paler than usual) heart failure, which can include symptoms such as: swelling in your ankles or feet sudden weight gain shortness of breath new or worsening psoriasis, which can include symptoms such as: red, scaly patches on your skin raised bumps on your skin lupus-like syndrome, also known as drug-induced lupus, which can include symptoms such as: chest discomfort or pain that doesnt go away joint pain a rash on your arms or cheeks that gets worse if exposed to sunlight shortness of breath liver problems reactivation of hepatitis B virus risk of serious infections risk of cancer For more information about some of these side effects, see the Managing side effects and Boxed warnings for Humira sections

Rooms where air tends to stagnate
Similar content being viewed by others Background Tobacco smoking remains a major public health threat, responsible for over eight million deaths annually, including approximately 1.3 million among non-smokers due to second-hand smoke exposure [1, 2]