Malaria is the deadliest disease known to man — and it still infects hundreds of millions of people every year produced by alex kuzoian follow bi video:on twitter most popular videos. To date this was the most deadliest disease known to man the spanish flu 1918 flu pandemic (the spanish flu) was an influenza pandemic that spread widely across the world historical and epidemiological data are inadequate to identify the geographic origin[1.
Ebola is one of the world's most virulent diseases, according to the world health organisation (who), and up to 90% of sufferers die from the virus this latest outbreak was reported in guinea in february it has spread to liberia and sierra leone find out why the disease is so dangerous.
Influenza, commonly known as flu, is an infectious disease of birds and mammals caused by rna viruses of the family orthomyxoviridae (the influenza viruses) in humans, common symptoms of influenza infection are fever, sore throat, muscle pains, severe headache, coughing, weakness and general discomfort. When people think of the deadliest diseases in the world, their minds probably jump to the fast-acting, incurable ones that grab headlines from time to time but in fact, many of these types of diseases don’t rank in the top 10 causes of worldwide deathscheck out this 25 deadly diseases that have claimed the lives of millions over the centuries. However, thanks to the discovery of the smallpox vaccine, the last known naturally contracted case of the disease was in 1977, according to the world health organization (who) during its deadliest years, this highly contagious disease killed as many of 30 percent of people who contracted it.
The deadliest disease in the world is coronary artery disease (cad) also called ischemic heart disease, cad occurs when the blood vessels that supply blood to the heart become narrowed untreated cad can lead to chest pain, heart failure, and arrhythmias.
Quite possibly the worst disease known to man, according to cbs news, smallpox killed about 500 million people between 1880 and 1980, when it became the first disease ever to be eradicated from earth.
In the modern world, the deadliest virus of all may be hiv it is still the one that is the biggest killer, said dr amesh adalja, an infectious disease physician and spokesman for the infectious disease society of america. The current deadliest disease known to man is malaria it infected over 216 million people in 91 countries in 2016, an increase of about 5 million cases above 2015 malaria deaths reached 446,000 in 2015 and 445,000 in 2016, 91% of which occurred in the who african region.