how did we get rid of the hong kong flu

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While scientists seasonally do a pretty good job of predicting what will hit the U.S., much less is understood about why strains like the Hong Kong flu wreak havoc for a season or two and then become less dominant or disappear, only to return once again. In 1968, scientists discovered a new strain of flu circulating around Hong Kong. "Now it's considered one of our seasonal viruses," said Donelan, in an interview.

The fact that there were 41 years between the 1968 pandemic — known as the Hong Kong flu — and the 2009 pandemic doesn’t mean the next will take another 30 years or so to materialize. Powered by its own proprietary technology, Mashable is the go-to source for tech, digital culture and entertainment content for its dedicated and influential audience around the globe. ©2020 https://t.co/KHXucF48vi pic.twitter.com/7oJK4qbUp8.

Fifty years later, the Hong Kong flu, known more formally as H3N2, still exists, periodically popping up from year to year. The virus, though, didn't stay put. That year, "kids didn’t care about when Santa came," remembers Susan Donelan, who is now a medical director and assistant professor of infectious disease at Stony Brook University’s School of Medicine.

CDC recommends flu vaccination, even if you've already been sick, and early antiviral treatment for people who are very ill OR those who have flu and are at high risk of complications. 1968 flu pandemic, also called Hong Kong flu pandemic of 1968 or Hong Kong flu of 1968, global outbreak of influenza that originated in China in July 1968 and lasted until 1969–70. But in this strain's typical fashion, it has likely mutated, rendering our vaccines less effective and resulting in the Hong Kong flu's remarkable 2018 spread. Improved antibiotics to fight secondary... See full answer below.
"The Southern Hemisphere dictates what goes into our vaccine.". The virus, though, didn't stay put. An Influenza A virus (H3N2) outbreak in China led to the flu pandemic of 1968, also known as the “Hong Kong Flu.” It started in 1968 and lasted until 1969-70.

The Centers for Disease Control reports that it killed more than 1 million people worldwide, more than 100,000 of them in the U.S. Luckily, a … It has the ability to mutate both during and between flu seasons (more so than other strains), rendering our preventative vaccines less effective.
So, by watching events unfold in Australia in 2017, where the Hong Kong flu was dominant, doctors knew what to expect and prepared as best as they could. Even though some of us may have been exposed to H3N2 in previous seasons (for example, the CDC identified six variants of H3N2 during the 2015-2016 season), the exterior of the virus — home to a variety of specific proteins — may have mutated too dramatically for us to have any substantive immunity from this earlier exposure.

It soon left Asia and turned into a proper pandemic, traveling around the globe and killing one million people worldwide, including 100,000 in the United States that season. "By the time we’re ready for the flu season, the strain has kind of changed itself," Neha Nanda, a hospital epidemiologist and medical director of infection prevention at Keck Medicine of the University of Southern California, said in an interview. In 1968, scientists discovered a new strain of flu circulating around Hong Kong. "The number of people impacted by it [the flu] has been huge," said Nanda.

Doctors predict what flu will hit the U.S., and accordingly, what vaccines to produce, based upon what influenza has been dominant in the Southern Hemisphere — places like Australia. Mashable, Inc. All Rights Reserved. And like most years, scientists knew the Hong Kong flu would make an unwelcome appearance during the 2017-2018 flu season. #Flu activity continues to increase nationally in the United States. This year’s flu shot might not stop the virus, but it can fend off the worst symptoms, WATCH: Paris is flooding and rats are taking cover. Better Business Bureau Accredited Business. "Every year we look at the Southern Hemisphere," Shane Speights, dean and associate professor of Medicine at New York Institute of Technology College of Osteopathic Medicine at Arkansas State University, said in an interview.

The Hong Kong flu influenza viruses, magnified 100,000 times.

We're using cookies to improve your experience. SEE ALSO: This year’s flu shot might not stop the virus, but it can fend off the worst symptoms. The CDC, as of January 20, reports "widespread" flu activity around the country, including the deaths of 37 children.

"Our body may not remember what we experienced two seasons back.". The Hong Kong Flu (H3N2) as a pandemic was defeated by increased public health communication and treatment. But the Hong Kong flu is an especially infectious strain of the virus. "The surface proteins change," said Nanda. is a global, multi-platform media and entertainment company. The deadly virus struck in the U.S. when it usually does, during winter.

"That’s why it’s a nasty strain.".

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