Related by context. Frequent words. (Click for all words.) 58 penicillin 56 neuraminidase inhibitor 55 Acyclovir 55 Zanamivir 54 live attenuated influenza 54 GlaxoSmithKline Relenza 53 macrolides 53 Amantadine 53 zanamivir Relenza 53 nanoviricide 52 tigecycline 52 daptomycin 52 highly immunogenic 52 Epivir 52 topical steroid 51 Tetracycline 51 cowpox 51 efficacious 51 antifungal agent 51 methicillin 51 Chloroquine 51 voriconazole 51 Antiviral drugs 51 Cethromycin 51 streptomycin 51 Levofloxacin 51 Penicillin 50 preventives 50 Cyclosporine 50 macrolide 50 joke viagra hgh 50 ganciclovir 50 granisetron 50 Famvir 50 sulfa 50 tetracyclines 50 itraconazole 49 neuraminidase inhibitors 49 Genital herpes 49 Combination therapy 49 Zidovudine 49 Chlamydia trachomatis 49 TNF blocker 49 monovalent vaccine 49 acyclovir 49 bactericidal 49 metronidazole 49 pegylated 49 Botulinum toxin 49 Erythromycin 49 Generic versions 49 acetylsalicylic acid 49 Minocycline 49 bacterial resistance 49 vaginitis 48 amantadine 48 immunomodulating 48 sulfa drugs 48 oseltamivir Tamiflu 48 zanamivir 48 proteasome inhibitor 48 trimethoprim sulfamethoxazole 48 causes chickenpox 48 Rocephin 48 immune modulator 48 dapsone 48 Staph aureus 48 alpha interferon 48 antibiotic 48 Head bangingResearch 48 BCG vaccine 48 azithromycin 48 homeopathic remedy 48 Isotretinoin 48 penicillins 48 amphotericin B 47 cimetidine 47 direct thrombin inhibitor 47 ampicillin 47 indinavir 47 Valtrex 47 Cranberry juice 47 Raltegravir 47 antimalarial drug 47 immune suppressing 47 rectally 47 gamma globulin 47 Antihistamines 47 Valcyte 47 Lamivudine 47 simian virus 47 nasal irrigation 47 Abacavir 47 liposomal formulation 47 acid suppressing 47 cough suppressant 47 Quinine 47 preventatives 47 ionic silver 47 hydroxychloroquine 47 ZYVOX