Related by context. Frequent words. (Click for all words.) 75 Tamiflu 72 oseltamivir 70 Oseltamivir 69 zanamivir 68 antiviral drug 68 antiviral 67 anti viral 67 anti virals 66 antiviral drugs 66 neuraminidase inhibitors 66 antivirals 65 antiviral medication 64 antiviral Tamiflu 64 antiviral medications 63 Relenza 63 amantadine 62 rifampin 62 tamiflu 62 antiviral medicine 61 cephalosporins 61 antibiotic 61 cephalosporin 61 Antivirals 61 Peramivir 61 rimantadine 60 Tamiflu tablets 60 lopinavir 60 lamivudine 60 entecavir 60 influenza 60 antiviral medicines 60 Hepatitis B vaccine 59 antibiotics 59 Antiviral 59 isoniazid 58 smallpox vaccines 58 darunavir 58 fluconazole 58 antimalarial 58 azithromycin 57 vaccines 57 BCG vaccine 57 varicella vaccine 57 ceftriaxone 57 Menactra 57 ISENTRESS 57 CDAD 57 antimalarials 57 adjuvanted vaccine 57 vaccine 57 pandemic H#N# virus 57 linezolid 57 erythromycin 57 chickenpox vaccine 57 influenza vaccines 56 pandemic influenza vaccine 56 anti malarial drugs 56 mefloquine 56 Ribavirin 56 DMARDs 56 HCV infection 56 atazanavir 55 anti malarial drug 55 A/H#N# 55 H#N# swine flu 55 fluoroquinolone 55 levofloxacin 55 pegylated interferon 55 seasonal influenza vaccines 55 fluoroquinolones 55 artesunate 55 A/H#N# influenza 55 vancomycin 55 ZADAXIN 55 antimicrobials 55 Baraclude 55 antibacterial agents 55 anakinra 55 H#N# 55 lopinavir ritonavir 55 methicillin 55 IGIV 55 pandemic H#N# influenza 55 influenza A/H#N# 55 multidrug resistant 55 Vancomycin 55 nasal vaccine 54 bacterial strains 54 anti TNF 54 prophylactic treatment 54 seasonal influenza vaccine 54 ketoconazole 54 interferon alfa 54 seasonal influenza 54 antiretroviral medications 54 influenza virus 54 resistant strains 54 Dryvax 54 antibacterials 54 post exposure prophylaxis 54 H#N# pandemic influenza