Smoking, Holguin, Cuba, Health

Smoking, the challenge of its prevention in Holguín

Smoking is one of the leading preventable causes of disease and death worldwide. In the province…

Covid-19, , Risk, Prevention , Control, Health, Cuba, Holguin

Tolerance to risk, Covid-19 gap

Tolerance to risk is a gap of contagion and propagation of Covid-19, a disease still present…