- What is the mortality rate of influenza B?
- How long are viruses contagious?
- What should be included in a pandemic plan?
- Is the regular flu airborne?
- What’s the difference between Flu A and Flu B?
- How long is quarantine for flu?
- What is the most appropriate PPE for her to use for influenza?
- How long is flu contagious after fever breaks?
- Is the common cold an airborne virus?
- How many people are in the hospital for the flu?
- How many are hospitalized with flu?
- Who gets the flu most often?
- How long does flu droplets stay in air?
- What precautions would you take if you suspect a patient has influenza?
- What percentage of people with flu require hospitalization?
What is the mortality rate of influenza B?
The rate of pneumonia and influenza deaths was 6.9% last week, up from 5.8% the week before but still below the epidemic threshold of 7.0% for the week.
ILI activity is high in 32 states and New York City, down from 33 states the previous week..
How long are viruses contagious?
Most people will be infectious for around 2 weeks. Symptoms are usually worse during the first 2 to 3 days, and this is when you’re most likely to spread the virus.
What should be included in a pandemic plan?
At a minimum, every pandemic plan should have at least two parts: it should explain how the organization will deal with sustained periods of employee absenteeism and specify measures for “non-pharmaceutical intervention,” which means, essentially, how the business plans to minimize the risk of contagion among employees …
Is the regular flu airborne?
The flu virus might be spread not only by coughing and sneezing, but also simply by breathing, researchers say in a new report. That may not sound surprising, but the common wisdom among flu experts has been that flu was not an airborne virus but only spread by fairly large droplets, from coughing or sneezing.
What’s the difference between Flu A and Flu B?
Strains of influenza B are exclusively contracted by humans, while influenza A can be carried (and spread) by animals, however, both strains are transmitted mainly by respiratory droplets from coughing and contact with an infected person.
How long is quarantine for flu?
Individuals with suspected or confirmed flu, who do not have a fever, should stay home from work at least 4-5 days after the onset of symptoms. Persons with the flu are most contagious during the first 3 days of their illness.
What is the most appropriate PPE for her to use for influenza?
Personal Protective Equipment (PPE) A surgical mask can only be used to protect workers from contact with the large droplets made by patients when they cough, sneeze, talk or breathe. Use a respirator during aerosol-generating procedures; a fit tested N95 disposable respirator or better is needed.
How long is flu contagious after fever breaks?
Am I contagious?IllnessWhen you’re first contagiousWhen you’re no longer contagiousFlu1 day before symptoms start5-7 days after you get sick with symptomsCold1-2 days before symptoms start2 weeks after you’re exposed to the virusStomach virusBefore symptoms startUp to 2 weeks after you’ve recovered
Is the common cold an airborne virus?
“Some cold viruses are carried in airborne droplets from coughs and sneezes, but the most common cause of the common cold is most commonly spread with objects or hands contaminated by the nasal secretions by someone who is infected.
How many people are in the hospital for the flu?
Every year, more than 200,000 people in the U.S. wind up in the hospital because of the flu. Tens of thousands die. Infants, the elderly, and people with certain diseases or weakened immune systems are the most at risk.
How many are hospitalized with flu?
CDC uses these methods to estimate the true burden of flu hospitalizations in the United States. Since 2010, CDC estimates that flu has resulted in between 140,000 and 960,000 hospitalizations each year. For more information on these estimates see CDC’s Disease Burden of Influenza page.
Who gets the flu most often?
The same CID study found that children are most likely to get sick from flu and that people 65 and older are least likely to get sick from influenza. Median incidence values (or attack rate) by age group were 9.3% for children 0-17 years, 8.8% for adults 18-64 years, and 3.9% for adults 65 years and older.
How long does flu droplets stay in air?
Flu viruses can survive as droplets in the air for hours and on surfaces for up to a day but can only survive on tissues for 15 minutes (4). Bearing this in mind, if you do catch the flu: Use tissues to cover your mouth and nose when you cough or sneeze.
What precautions would you take if you suspect a patient has influenza?
Adhere to Droplet Precautions Droplet precautions should be implemented for patients with suspected or confirmed influenza for 7 days after illness onset or until 24 hours after the resolution of fever and respiratory symptoms, whichever is longer, while a patient is in a healthcare facility.
What percentage of people with flu require hospitalization?
Since laboratory data from clinical and public health laboratories was disaggregated three seasons ago, the peak percent of respiratory specimens testing positive for flu at clinical laboratories has ranged from 23.6% to 27.4%. This week, the overall hospitalization rate is 9.1 per 100,000.