Related by context. Frequent words. (Click for all words.) 66 AH#N# 65 HINI 64 Dengue virus 62 Influenza A/H#N# 62 H1NI 60 Pandemic H#N# 60 Typhoid fever 58 influenza A/H#N# 58 chikungunya virus 58 Marburg fever 58 Tuberculosis TB 58 malaria dengue 57 Swine influenza 57 dengue epidemic 57 dengue 57 avian influenza H#N# 57 epidemiological surveillance 57 wild poliovirus 57 highly pathogenic H#N# avian 57 meningococcemia 57 A/H#N# influenza 57 isolation wards 56 Poliomyelitis 56 Leptospirosis 56 NICD 56 vector borne 56 A/H#N# flu virus 56 HFMD 56 Dengue fever 56 falciparum 56 dengue fever 56 CCHF 56 corona virus 56 Kala azar 55 deadly H#N# avian 55 dengue haemorrhagic fever 55 Dengue 55 acute flaccid paralysis 55 diarrhea dysentery 55 A/H#N# virus 55 Acquired Immune Deficiency Syndrome 55 meningoencephalitis 55 mosquito transmitted 55 Kandun 55 Ismail Merican 55 Buruli ulcer 55 bird flue 55 melioidosis 55 haemorrhagic fever 54 mosquito borne dengue fever 54 Lassa fever 54 Cholera epidemic 54 Swine Influenza 54 leptospirosis 54 Genital herpes 54 cholera 54 A/H#N# flu 54 communicable diseases 54 routine immunization 54 Schistosomiasis 54 birdflu 54 SARS 54 Hiv Aids 54 A/H#N# 54 Ebola Reston virus 53 dengue outbreak 53 dengue virus 53 bilharzia 53 Communicable Diseases 53 enteroviruses 53 notifiable disease 53 Chikungunya 53 H1 N1 53 zoonotic 53 swine flue 53 highly pathogenic H#N# virus 53 E.coli O# 53 Ebola hemorrhagic fever 53 diarrhea pneumonia 53 dengue hemorrhagic fever 52 A/H#N# flu cases 52 Mohd Ismail Merican 52 Japanese encephalitis 52 swine Flu 52 dengue viruses 52 dengue fever outbreak 52 SARS Severe Acute 52 Enterovirus 52 filariasis 52 Secretary Manuel Dayrit 52 Avian Influenza 52 zoonotic disease 52 chemoprophylaxis 52 hog cholera 52 tick borne 52 multidrug resistant 52 Ebola outbreak 52 contagious disease 52 Marburg hemorrhagic fever 52 avian influenza bird flu 52 communicable