Related by context. Frequent words. (Click for all words.) 65 Pandemics 61 Epidemic 59 epidemics 58 Diseases 57 Superbugs 57 Outbreaks 57 Natural Disasters 56 Uprisings 54 Outbreak 54 Infectious diseases 53 Viruses 53 Infection 53 Crises 53 Infections 52 pandemics 52 Disasters 52 Pathogens 52 Flu Pandemic 52 Influenza Pandemic 51 Computer Virus 51 Infestations 51 Endemic 51 Chronic Diseases 51 H#N# Virus 51 Plagues 50 Avian Flu 50 Experts Warn 49 Plague 49 Droughts 49 virulent strains 49 outbreaks 49 Catastrophes 49 Parasitic 49 haemorrhagic fever 49 Cholera 49 Avian Influenza 49 Desertification 49 flu pandemics 49 Scabies 49 Ebola 48 Eruptions 48 Pests 48 Sandstorms 48 Bioterror 48 Disturbances 48 Phobias 48 Human Rights Abuses 48 Bird Flu 48 Tsunamis 48 Swine Flu 48 Illnesses 48 cholera outbreaks 48 Humanitarian Crisis 48 Diagnoses 48 epidemic 48 Taboos 47 Disease 47 Ailments 47 Superbug 47 Virus 47 Antivirals 47 Pandemic Flu 47 Conspiracy Theories 47 contagious diseases 47 infectious diseases 47 Monkeypox 47 Massacres 47 Ills 47 Rift Valley Fever 47 Pandemic Influenza 46 vector borne diseases 46 Emergencies 46 Whooping Cough 46 Flu Season 46 rinderpest 46 Policies 46 Tuberculosis 46 Rift Valley fever 46 Leishmaniasis 46 Parasites 46 Infectious 46 Bed Bugs 46 Coral Reefs 46 Cyber Attacks 46 Swine Flu Cases 46 Populations 46 communicable 46 influenza pandemics 46 contagions 45 Diarrhoea 45 Smallpox 45 ebola 45 Urbanization 45 Appendicitis 45 Maternal Mortality 45 Phenomena 45 Infectious Disease 45 Hantavirus 45 Economies 45 Acquired Immune Deficiency Syndrome 45 Syphilis