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[37] Nicotine is considered to be responsible for an increase in blood viscosity and platelet aggregation, since it prevents the production of prostacyclins that would limit platelet aggregation

Pharmacological support available through the NHS includes: Nicotine replacement therapy (NRT) : Available as patches, gum, lozenges, inhalators, nasal spray, or mouth spray

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[78] Johnson had a previous relationship with Communist writer Howard Fast, [79] [78] recipient of the Stalin Peace Prize, and had briefly married Communist screenwriter Lester Cole, of the Hollywood Ten