title: H1N1 vaccine, treatment updates for HIV/AIDS pts.  Needle shot, pneumo vaccination, treatment options.
mesh_terms: D015658:HIV Infections / Q000150:complications / Q000276:immunology*; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000276:immunology*; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000150:complications / Q000517:prevention & control* / Q000821:virology; D007273:Injections, Intramuscular; D022242:Pneumococcal Vaccines / Q000008:administration & dosage*
chemical_list: D007252:Influenza Vaccines; D022242:Pneumococcal Vaccines