Which country was affected the most by H1N1?
Pandemic status and response. By early June 2009 more than 25,000 cases and nearly 140 deaths from H1N1 flu had been reported worldwide, the majority of deaths having occurred in Mexico and the greatest number of cases—more than 13,000—having appeared in the United States.
How many cases of H1N1 occurred in 2009?
61 million people
between 43 million and 89 million cases of 2009 H1N1 occurred between April 2009 and 10 April 2010. The mid-level in this range is about 61 million people infected with 2009 H1N1. between about 195,000 and 403,000 H1N1-related hospitalizations occurred between April 2009 and 10 April 2010.
How many cases of H1N1 were there in Canada?
Unlike the seasonal flu common during the winter, H1N1 struck many Canadians between the spring and fall. There were two waves of infections in Canada, peaking in mid-June and early November 2009. While 8,678 people were hospitalized with confirmed cases of H1N1, probable cases brought the total to about 15,000.
Was H1N1 a novel in 2009?
CDC Novel H1N1 Flu | The 2009 H1N1 Pandemic: Summary Highlights, April 2009-April 2010.
What countries did H1N1 affect?
Countries appearing on the list for the first time include Bulgaria, Egypt, Lebanon, and Nicaragua. The United States, Mexico, and Canada continued to lead the list; other countries with more than 300 cases are Australia, Chile, Japan, and the United Kingdom.
How many countries did H1N1 affect?
By the time WHO declared a pandemic in June 2009, a total of 74 countries and territories had reported laboratory confirmed infections. Unlike typical seasonal flu patterns, the new virus caused high levels of summer infections in the northern hemisphere, and then even higher levels of activity during cooler months.
How many countries were affected by the swine flu?
In the months since the initial identification of the 2009-H1N1 influenza A virus, the disease has now spread to over 213 countries and territories while scientists, healthcare providers, policy makers, the media, and the general public attempted to anticipate, and mitigate, the myriad potential consequences of the …
What percentage of people got H1N1 vaccine?
In the US, VE was 89% (95%CI 15-99) for three unadjuvanted inactivated vaccines in persons aged 10-49 years, but no significant effectiveness was seen in older adults, and an unadjuvanted live attenuated vaccine did not show any significant effectiveness even in the age group of 10-49-year-old individuals [12].
Is H1N1 the Spanish flu?
The 1918 influenza pandemic was the most severe pandemic in recent history. It was caused by an H1N1 virus with genes of avian origin. Although there is not universal consensus regarding where the virus originated, it spread worldwide during 1918-1919.
What percentage of the population got the H1N1 vaccine?
“[With H1N1], it was harder to get the vaccines to adults [than] it was to children.” In spite of the hurdles, the CDC estimated that from October 2009 through May 2010, 27 percent of Americans over the age of 6 months were vaccinated against H1N1, including 34 percent of the high-priority groups.
How many countries were affected by H1N1?
Pandemic (H1N1) 2009–2010 by country
| Country | Indicators/ | Deaths |
|---|---|---|
| Spread-Trend/ Intensity/Impact | Confirmed | |
| ECDC total | 14,378 | |
| Reports Total | 19,654 | |
| United States | W | 3,433 |