Key Updates for Week 3, ending January 23, 2021
Seasonal influenza activity in the United States remains lower than usual for this time of year.
The first novel influenza A virus infection of the 2020-2021 season was reported this week.
Geographic Spread of Influenza as Assessed by State and Territorial Epidemiologists
The geographic spread of influenza as reported by state and territorial epidemiologists indicates geographic spread of influenza viruses but does not measure the severity of influenza activity. Due to the impact of COVID-19 on ILI surveillance, and the fact that the state and territorial epidemiologists report relies heavily on ILI activity,
reporting for this system will be suspended for the 2020-21 influenza season. Data from previous seasons is available on FluView Interactive.
Frequently asked Question from 2019 - 2020:
When will flu activity begin and when will it peak?
The timing of flu is unpredictable and can vary in different parts of the country and from season to season. Seasonal flu viruses can be detected year-round; however, seasonal flu activity often begins as early as October and November and can continue to occur as late as May. Flu activity most commonly peaks in the United States between December and February.
So I guess we could say Covid cured the common flu.
Only 1 case so far as of Jan 23, 2021.
It's a miracle.
How many adults die from flu each year?
Flu deaths in adults are
not nationally notifiable. In order to monitor influenza related deaths in all age groups, CDC tracks pneumonia and influenza (P&I)–attributed deaths through the National Center for Health Statistics (NCHS) Mortality Reporting System. This system tracks the proportion of death certificates processed that list pneumonia or influenza as the underlying or contributing cause of death. This system provides an overall indication of whether flu-associated deaths are elevated, but
does not provide an exact number of how many people died from flu. As it does for the
numbers of flu cases, doctor’s visits and hospitalizations,
CDC also estimates deaths in the United States using mathematical modeling. CDC estimates that from 2010-2011 to 2017-2018, influenza-associated deaths in the United States ranged from a low of 12,000 (during 2011-2012) to a high of 79,000 (during 2017-2018). The model used to estimate flu-associated deaths uses a ratio of deaths-to-hospitalizations in order
to estimate the total flu-related deaths during a season. For more information:
How CDC Estimates Burden.
I haven't had the flu for many years, and I never had a flu vaccine.
If you take care of yourself and eat healthy, keep your immune system healthy,
eat REAL food instead of microwaved/fast food poo poo...
Just use old fashioned common sense
When did the 2017-2018 flu season peak?
During the 2017-2018 season, influenza-like-illness (ILI) activity began to increase in November, reaching an extended period of high activity during January and February nationally, and remained elevated through the end of March. ILI peaked at
7.5%, the highest percentage since the 2009 flu pandemic, which peaked at
7.7%. Influenza-like illness (ILI) was at or above the national baseline for 19 weeks, making the 2017-2018 season one of the longest in recent years.
Viruses
The percentage of respiratory specimens testing positive for influenza at clinical laboratories is 0.3% this week.
Facts Matter.
https://www.cdc.gov/flu/weekly/#ClinicalLaboratories