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Employers have also banned smoking within their buildings to curb secondhand smoke

Several precautions can be taken to reduce the mechanical spread of viruses: avoid handling plants (plant seed rather than transplants), remove diseased plants, control weeds and rotate crops, and avoid planting near virus-infected plants

Yes, smoking can make your throat hurt by irritating and inflaming the tissue

Messages about the benefits of quitting will also be added to the extended upper flap inside cigarette packages to "make the information up front and larger instead of on the backslide of the package, which is easier to ignore," LeBlanc said.

doi:10.1186/s12889-015-1617-5