Related by context. Frequent words. (Click for all words.) 67 drug resistant TB 65 multidrug resistant 63 drug resistant tuberculosis 62 MDR TB 61 drug resistant strains 61 XDR TB 60 resistant strains 60 virulent strains 58 tuberculosis TB 57 multidrug resistant TB 57 antiretroviral therapy ART 57 TB 57 HCV infection 57 hemorrhagic fever 56 kala azar 56 Shigella 56 cholera 56 Dengue fever 56 Ebola 56 tuberculosis 56 chronic HCV infection 56 Tuberculosis 55 malaria 55 immunocompromised patients 55 diarrheal disease 55 Diarrhoea 55 avian influenza viruses 55 Artemisinin 55 antiretrovirals 54 acute watery diarrhea 54 ARV therapy 54 anti malarial drug 54 isoniazid 54 antiviral therapy 54 nosocomial infections 54 Hepatitis C virus 54 influenza A/H#N# 53 Mycobacterium tuberculosis 53 C.difficile 53 Streptococcus pneumoniae 53 antibiotic resistant 53 Tuberculosis TB 53 dengue hemorrhagic fever 53 H. pylori 53 MRSA bacteria 53 infections 53 anti retroviral therapy 53 S. pneumoniae 53 artesunate 53 disease 53 acute diarrhea 53 Lassa fever 53 virulent strain 53 P. aeruginosa 53 Helicobacter pylori 53 BCG vaccine 53 antimalarial 52 resistant bacteria 52 hepatitis C virus 52 Chikungunya 52 infection 52 chloroquine 52 methicillin 52 antiretroviral medications 52 rifampin 52 bloodstream infection 52 superbug 52 infected 52 HIV 52 antiretroviral drugs 52 Dengue 52 Chickenpox 52 artemisinin 52 waterborne disease 52 rifampicin 52 parasitic disease 52 herpes simplex 52 bacterial infections 52 pneumococcus 52 Ebola outbreak 52 Rotavirus 52 Plasmodium falciparum 52 ARV drugs 52 A/H#N# influenza 52 Influenza viruses 52 Nipah virus 52 immunodeficiency 52 H#N# avian flu 52 CDAD 51 P. falciparum 51 chronically infected 51 Antivirals 51 influenza 51 noroviruses 51 Meningococcal disease 51 H#N# avian influenza 51 Marburg virus 51 Leishmaniasis 51 antiretroviral therapy 51 diarrheal diseases 51 A/H#N#