We dont know what causes phantosmia, but it is thought to originate from either central brain areas, including those that control emotion or peripheral areas more related to smell function, such as those areas involved in detecting odours
Park S, Bae J, Nam B, Yoo K: Aetiology of cancer in Asia
So when you turn it on, you expect it to deliver nice cold air to keep you fresh
Fill the chamber with tobacco and close it securely
Hepatitis A (HAV) is exceedingly common in parts of the world that lack modern sanitation
Researchers found that long-term exposure to cigarette smoke altered the protection provided to mice by their MAIT cells, making them less able to fight off influenza infections and more prone to the development of COPD disease