Today, respiratory diseases have become one of the most common health problems among people. Genetics, smoking, and pollution might be the main contributing factor to such conditions.
READ MOREThe Coronavirus emerged as a global pandemic in China in late 2019. Coronaviruses come from the same virus family, and few of them are fatal for humans. The 2019 SARS-Cov-2 is proving to be the deadliest of all.
READ MOREFor centuries people have been smoking tobacco. However, it is only in the last century when people realized the ill effects of smoking. Tobacco smoking products contain high amounts of nicotine.
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