virus infection, abortion pill, marburg hemorrhagic fever, sensitised, head lice, cold spell, skin condition, ebola fever, blood disorder, blood vessel, inflammatory disease, mortality rate, lassa fever, marburg, information warfare, haemorrhagic fever, pan troglodytes troglodytes, enlarged heart, nerve gas, genetic marker, lead poisoning, sniff out, artificial skin, wasting disease, skin disease, x chromosome, west africa, escherichia coli, trypanosoma, upset stomach, viral haemorrhagic fever, fatality rate, nerve agent, birth rate, lymphogranuloma venereum, placebo effect, mozambique, keep abreast, antidepressant drug, space heater, negative feedback, nerve cell, portal hypertension, set ablaze, diagnostic assay, leishmania, trypanosomiasis, burkina faso, ischaemic, insanity plea, parcel bomb, salmonella typhi, taper off, cryptococcosis, smooth muscle, orthopoxvirus, haemorrhagic, terrorise, panic disorder, cd player, rape conviction, visceral leishmaniasis, plasmodium vivax, religious belief, shoring up, marginalisation, breeding ground, make headway, falciparum, bacillary dysentery, population explosion, rift valley fever, sperm count, steam pipe, criminalise, rainy season, mop up, snuff out, body odor, h. pylori, comoros, chancroid, senegal, biological clock, disord, ebola virus, taenia, equatorial guinea, lesotho, viral hemorrhagic fever, hunger striker, highly sensitive, induced abortion, mycobacterium tuberculosis, wage hike, burundi, lymphocytic choriomeningitis, goofing off, respiratory disease, releasing factor, background noise, arenavirus