pictures of mouth cancer from smokeless tobacco Lower labial sulcus a patient showing pouch keratosis in The Consequences of Smokeless Tobacco

Using tobacco products may affect HIV in several ways: Less successful HIV drug therapy: researchers think smoking may cause HIV drugs not to work as well as they should More likely to experience side effects of HIV drugs Lower CD4 counts Greater chance of developing opportunistic infections (OIs) The Bad News: How Smoking and Tobacco Use Can Hurt Your Health All forms of tobacco are harmful and addictive

This section describes the use of labelling to indicate tar, nicotine and carbon monoxide levels for Australian cigarettes over previous periods of time in Australia

Posture-related dizziness: Nicotine tightens your vessels and blunts your bodys blood-pressure balancing reflexes

Cancer Epidemiol Biomarkers Prev 14:693698 Heimann RK (1960) Tobacco and Americans

Oxford University Press: 9