Flu A andflu Bhavesimilar symptoms. The severity varies, ranging from mild in many people to severe in some of those who are inhigh-risk groups, including pregnant people, adults over age 64, children under age 5 (especially infants), and people with underlying health conditions. Influenza in...
The term "stomach flu" is a misnomer that some people use to describe gastrointestinal illnesses caused by other microorganisms. H1N1 infections, however, caused more nausea, vomiting, and diarrhea than the conventional (seasonal) flu viruses. Depending upon the severity of the infection, some ...
Antiviral drugs, however, are useful to decrease the severity and duration of a flu attack. They are most effective when given within 48 hours of the onset of illness. They can decrease the duration of the disease by 1 day if used within this early period. They may be able to reduce th...
Fluzone Quadrivalent containing A/California/07/2009 (H1N1), A/Victoria/210/2009 (H3N2), B/Brisbane/60/2008 (Victoria lineage), and B/Florida/04/2006 (Yamagata lineage) § N is the number of participants in the safety analysis set ¶ 2010-2011 Fluzone TIV containing A/California/07...
Variability in severity between states is possible Prior immunity (due to a combination of vaccination and natural infection) can be the same or vary between states. Cross-protection of subtype immunity:At the discretion of the teams. Seasonality:Teams should include their best estimates of influenza...
The WHO considers the overall severity of the … http://mywebtimes.com/ottnews/archives/ottawa/display.php?id=382409 June 18, 2009 Vancouver Sun Swine Flu cases continue to climb in Ohio The virus was declared a global pandemic last week by the World Health Organization. The last pandemic...
BFragaszyAlisonBerminghamLiliWangSDOSLancet Respiratory MedicineHayward AC, Fragaszy EB, Bermingham A et al. Comparative community burden and severity of seasonal and pandemic influenza: results of the Flu Watch cohort study. Lancet Respir Med 2014; 2:445-454....
d Contained the same 2 A strains as FLULAVAL QUADRIVALENT and a B strain of Victoria lineage. e Contained the same 2 A strains as FLULAVAL QUADRIVALENT and a B strain of Yamagata lineage. f Grade 3 pain: Defined as significant pain at rest; prevented normal everyday activities. Grade 3 ...
The FDA has OK'd FluMist, a nasal spray flu vaccine that you can give and get at home – no health care provider needed. It’s the first flu vaccine of its kind, offering a simple, convenient, needle-free option that its maker hopes will improve access a
Another limitation is that we only analyzed samples for IAV and these data may not be directly generalizable to influenza B viruses. One sentinel hospital was included for data collection for a period of only 8 months, a factor that also limit the confidence in our representative estimates. ...