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The crisp sound, controlled resistance, and visible action give this lighter a more tactile and deliberate feel than ordinary convenience-driven lighters

Over 500 people have been diagnosed with a mysterious lung disease which health officials blame on vaping, though they have not been able to identify the specific cause

Material: Solid metal construction for long-lasting durability

Al-Delaimy stands by his findings

It is still possible either: (1) that the supposed effect is really the cause, or in this case that incipient cancer, or a pre-cancerous condition with chronic inflammation, is a factor in inducing the smoking of cigarettes, or (2) that cigarette smoking and lung cancer, though not mutually causative, are both influenced by a common cause, in this case the individual genotype

Here are a few definitions of terms and acronyms that are commonly used when talking about air purifiers: CADR : Clean air delivery rate