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We ’ve total a long way in treat infectious diseases over the last century , but in late decades , the pace of death from some infectious disease have actually increase , allot to a new study .
The investigator analyze info on demise from infective disease in the United States from 1900 to 2014 .
A 3D look at the HIV virus.
Overall , the end rate from infectious diseases unload from about 800 death per 100,000 people in 1900 to 46 deaths per 100,000 the great unwashed in 2014 , the study found . The dying pace slump almost unendingly from 1900 to 1950 , except for a spike in deaths in 1918 due to an eruption of influenza known as the " Spanish grippe pandemic . "
The charge per unit has been relatively tied since 1950 , but there have been some ups and down . For deterrent example , from 1980 to 1995 — around the time of the HIV / AIDS epidemic — the overall dying charge per unit from infectious diseases increased from 42 deaths per 100,000 people to 63 deaths per 100,000 people , the researchers found . [ 27 Devastating infective disease ]
Deaths fromHIV / AIDSincreased from zero deaths in 1980 to more than 15 deaths per 100,000 multitude in 1995 , the researchers said . ( HIV / AIDS was first observe in the United States in 1981 . ) After 1995 , when the first HIV treatment were developed , deaths from the disease dropped dramatically to fewer than 5 deaths per 100,000 multitude per yr .
death from infection transmitted by insects , known as transmitter - comport diseases , also increase slightly in recent decades , rising from 2 decease per 10 million the great unwashed in 1980 to 5 deaths per 10 million masses in 2014 . This increase was mostly due a rise in deaths fromWest Nile computer virus , which first emerged in North America in 1999 , harmonise to the study .
And death from the difficult - to - treatdiarrheal illnessClostridium difficilehave also increased recently , from zero deaths in 1980 to more than 2 destruction per 100,000 masses in 2014 .
Deaths from disease that can be prevented with vaccines decreased from about 2 demise per 100,000 people in 1980 to less than 1 death per 100,000 mass in 2014 , grant to the field .
Today , the big infectious disease killers in the United States are pneumonia and the flu , which are responsible for nearly 40 pct of all deaths from infectious disease . The death rate from pneumonia and flu remain at about 17 deaths per 100,000 people from 1980 to 2014 , the study find .
" These trends instance the continue U.S. exposure to infective disease , " the researchers write in their field , put out in today ’s ( Nov. 22 ) take of the journal JAMA .
Original clause onLive Science .
