Public health round-up.
D002985:Clinical Protocols / Q000592:standards; D021821:Communicable Diseases, Emerging / Q000821:virology; D005523:Food Supply / Q000592:standards; D015658:HIV Infections / Q000188:drug therapy; D006801:Humans; D007165:Immunosuppression Therapy; D008877:Middle East; D011634:Public Health; D020340:Tobacco Use Cessation; D014944:World Health Organization