faulker024

In 2014, 366 human cases of avian influenza infection from four subtypes, A(H7N9), A(H5N1), A(H5N6) and A(H10N8) were reported from 7 countries, China, Egypt, Taiwan, Malaysia, Cambodia, Indonesia, and Vietnam. The case-fatality risk ranged from possibly as low as .22 to as high as .67 among these subtypes in 2014. There is no evidence among any of these subtypes of sustained human-to-human transmission. Influenza viruses that easily circulate among human populations are referred to as seasonal influenza viruses and can cause severe illness in 3 to 5 million individuals annually.[1] Avian influenza Type A viruses that cause infection in birds are referred to as avian influenza viruses. These viruses occur naturally among wild birds worldwide and can infect domestic poultry and other bird and animal species.[2] These avian influenza viruses circulating in bird populations do not usually infect humans. However, sometimes humans can become infected with avian influenza subtypes which hav...

As of August 25, 2014, at least two cases of Ebola have been identified from Équateur Province in the Democratic Republic of Congo by the Ministry of Health from among 8 tested individuals. ( link )  According to the Minister of Health Felix Kabangue Numbi, the Ebola strains identified include Sudan ebolavirus (SUDV) and a Zaire ebolavirus (EBOV)/ Sudan ebolavirus cross strain. According to Kabangue Numbi the Zaire and Sudan strains are very similar. Although there is uncertainty over the strain or strains infecting individuals in this outbreak in the Democratic Republic of Congo, it does not appear to be the same strain that has recently infected more than 2500 people in Nigeria and Western Africa. According to Kabangue Numbi, as many as 13 people have died from this Ebola outbreak in the Democratic Republic of Congo. The index case was apparently a pregnant woman who died on August 11. The husband of this woman has tested positive and a doctor, nurse, and hygienist who ...

Since January 1, 2014, about 250 cases of MERS infection have been reported by various public health agencies and official media outlets. The number of reported cases began to increase dramatically about the 9th of April. Most of these cases (about 200) have been reported from the Kingdom of Saudi Arabia. The graph below suggests that the number of MERS cases may have peaked about April 20, and the outbreak is now being better controlled.    Notes: The date of onset for an individual case is used where available. If onset date is unavailable, the date of hospitalization or death is used. If the case is reported as asymptomatic or no other information is available, the date of report of the case is used.