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E-Cigarettes: Miracle or Menace?

Michael Mosley investigates the dramatic rise in e-cigarettes.

Should we switch from tobacco to e-cigarettes?

Some healthcare experts think e-cigarettes could help eradicate smoking-related diseases, while others worry they could create unknown problems in the future.
Viewpoint: Are e-cigarettes really a menace?

Is the concern about them justified, asks Michael Mosley.
E-cigarettes should be offered to smokers, say doctors

Smokers should be offered and encouraged to use e-cigarettes to help them quit, says a leading medical body.