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Cannabidiol (CBD) is a chemical substance derived from the cannabis plant, commonly known as marijuana or hemp. A particular type of CBD has been authorized in the United States as a medication for managing epilepsy. The cannabis plant is abundant in over 80 chemicals, collectively known as cannabinoids. Among them, Delta-9-tetrahydrocannabinol (THC) is the most […]

There are some reports that electronic cigarettes can cause some health problems in the lungs.

Inhaling artificial synthetic nicotine can satisfy the demand for nicotine or help quit smoking to a certain extent, and it can also reduce the harm to your own and others' health and the environment.

Several studies have shown that surface e-cigarettes cause damage to DNA .

(1.Shanghai Municipal Center for Health Promotion, Shanghai 200040, China; 2.Shanghai Association of Tobacco Control, Shanghai 200040, China; 3.Shanghai Municipal Health Commission, Shanghai 200125, China)

Department of Pulmonary and Critical Care Medicine, Peking University International Hospital, Beijing 102206, China

Nebulizing inhalation combined with non-invasive ventilation therapy in COPD patients with respiratory failure and nursing．

Aerosol administration during noninvasive ventilation (NIV) is a common clinical drug administration method, but the drug administration efficiency of different drug delivery devices is different.