title: Infectious diseases. Some recent threats.
mesh_terms: D003140:Communicable Disease Control / Q000379:methods*; D021821:Communicable Diseases, Emerging / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D004196:Disease Outbreaks / Q000517:prevention & control*; D019353:Endemic Diseases / Q000517:prevention & control; D014943:Global Health; D006801:Humans; D014195:Travel