What is influenza-like illness ILI?

What is influenza-like illness ILI?

Influenza-like illness (ILI) is on the other end of the spectrum of URTIs and is defined as the presence of fever of greater than or equal to 100°F, in addition to cough or sore throat, in the absence of an alternative cause.

What virus was there in 2014?

The 2014 outbreak of Ebola virus disease in West Africa was the “largest, most severe and most complex Ebola epidemic” in history, according to the World Health Organization. More than 28,000 people were infected, and over 11,000 people died before the international public health emergency ended in June 2016.

How is ILI treated?

But if you have a severe infection or are at higher risk of complications, your doctor may prescribe an antiviral drug to treat the flu. These drugs can include oseltamivir (Tamiflu), zanamivir (Relenza), peramivir (Rapivab) or baloxavir (Xofluza).

Is H3N2 flu serious?

Some people are at an increased risk for developing serious complications from the flu. These complications can include pneumonia or the worsening of a preexisting medical condition, such as asthma. See a doctor if you suspect you have the flu and you belong to one of the following groups: adults ages 65 and over.

How did the 2014-2015 influenza season compare with previous seasons?

Compared with the previous five influenza seasons, the 2014-2015 season was moderately severe, with overall high levels of outpatient illness, high levels of hospitalization and a relatively high percentage of deaths attributed to pneumonia and influenza.

What is influenza-like illness?

Influenza-like Illness (ILI) is a category of nonspecific respiratory illness defined by the presence of. fever (temperature of 100ºF [37.8ºC] or greater) and a cough or a sore throat in the absence of a known. cause other than influenza. Synonyms include Acute Respiratory Infection (ARI).

What caused the increase in flu cases in 2015?

Flu is likely to be an important factor contributing to the increase in 2015. The predominant circulating flu virus in 2015 was influenza A (H3N2) a strain known to predominantly affect older people.

How long has the flu season been the longest?

The frequency of outpatient visits to doctors for influenza like illness (ILI) went above the national baseline the week ending November 22, 2014 and remained elevated for 20 consecutive weeks, making the season longer than average and the longest in more than a decade.