How is pandemic flu spread?
The flu virus is spread from person to person when an infected person coughs, sneezes or touches things that others use. To protect yourself and others: Cover your mouth and nose when you cough or sneeze.
What are the elements of a pandemic influenza plan?
The National Strategy for Pandemic Influenza Implementation Plan requires Federal departments and agencies to develop plans addressing (1) protection of employees, (2) maintenance of essential functions and setvices, (3) support for the Federal response, and (4) communication with stakeholders about pandemic planning …
What is most likely to result in an influenza pandemic?
Any novel influenza A virus, such as those of avian or swine origin, has the potential to cause an influenza pandemic.
When does the WHO declare a pandemic influenza?
Three influenza pandemics occurred during the 20th century: the 1918-19 “Spanish flu,” the 1957-58 “Asian flu,” and the 1968-69 pandemic or “Hong Kong flu.” In 2009, the World Health Organization (WHO) declared a global pandemic of H1N1 flu.
What happens during a flu pandemic?
An influenza pandemic is a global outbreak of a new influenza A virus. Pandemics happen when new (novel) influenza A viruses emerge which are able to infect people easily and spread from person to person in an efficient and sustained way.
Where do pandemics come from?
Animals as the root cause of pandemics is nothing new–the infamous Black Death, which struck Europe in the 14th century and then again in the 17th century, caused huge death tolls worldwide thanks to fleas that hitched rides on shipboard rats–but now that water supplies have been sanitized and basic hygiene measures …
What is the purpose of a pandemic plan?
These plans aimed to stop, slow or otherwise limit the spread of a pandemic to the United States; limiting domestic spread, mitigating disease, suffering and death; and sustaining infrastructure and lessening the effects on the economy and society as a whole.
What is a pandemic def?
A pandemic is the worldwide spread of a new disease. Viral respiratory diseases, such as those caused by a new influenza virus or the coronavirus COVID-19, are the most likely to turn into a pandemic. A pandemic is not the same as an epidemic.
In which way is the influenza virus most likely to be transmitted person to person?
Most experts believe that flu viruses spread mainly by tiny droplets made when people with flu cough, sneeze or talk. These droplets can land in the mouths or noses of people who are nearby.
Is influenza A pandemic?
There is an ongoing pandemic with a new coronavirus. CDC influenza programs protect [1.1 MB, 2 pages, 508] the United States from seasonal influenza and an influenza pandemic, which occurs when a new flu virus emerges that can infect people and spread globally.
What defines pandemic influenza?
What are the three criteria for a pandemic influenza breakout?
Certain conditions have to be met for a pandemic to occur: A new influenza A virus (that is the result of a major change to the virus) is present. With a new virus, people will have little or no immunity. A virus that is easily passed from human to human.
Is influenza an epidemic or pandemic?
An influenza pandemic is a global outbreak of a new influenza A virus. Pandemics happen when new (novel) influenza A viruses emerge which are able to infect people easily and spread from person to person in an efficient and sustained way. The United States is NOT currently experiencing an influenza pandemic.
How is pandemic influenza different from seasonal flu?
Pandemic influenza is therefore much more severe, in terms of the number of people who become ill and the number who die, than the outbreaks of ordinary flu which happen each winter in Europe. During a pandemic many millions of Europeans become infected and ill and a proportion of these will become very ill and die.
When did the last pandemic occur?
Although there is not universal consensus regarding where the virus originated, it spread worldwide during 1918-1919. In the United States, it was first identified in military personnel in spring 1918. It is estimated that about 500 million people or one-third of the world’s population became infected with this virus.
What do you do during a pandemic?
Help Stop the Spread of Coronavirus and Protect Your Family
- Get a COVID-19 vaccine.
- Wash your hands often with plain soap and water.
- Cover your mouth and nose with a mask when around others.
- Avoid crowds and practice social distancing (stay at least 6 feet apart from others).
What is epidemic preparedness and response?
Epidemic preparedness constitutes all the activities that have to be undertaken from the national to the health facility levels to be ready to respond effectively to disease outbreaks.
Is influenza a pandemic?
What is the difference between an epidemic and a pandemic *?
While an epidemic is large, it is also generally contained or expected in its spread, while a pandemic is international and out of control.