Influenza
What is Influenza (Flu)?
Influenza, also called the “flu”, is a contagious respiratory illness caused by influenza viruses that can infect the throat, nose, and sometimes the lungs. The flu can cause mild to severe illness and sometimes lead to death. Those 6 months and older should receive the flu vaccine every year to prevent the flu.
What are the Symptoms of Influenza?
Influenza can cause mild to severe symptoms. Those experiencing the flu can feel some or all the following symptoms:
- Fever
- Chills
- Cough
- Sore Throat
- Headaches
- Muscle Aches
- Fatigue
- Runny or Stuffy Nose
How is Influenza Spread?
Influenza is spread through tiny droplets when people with flu cough, sneeze, or talk. The droplets can then land in the nose or mouths of people nearby. Less often, flu can also be spread by touching a surface or objects with flu virus droplets that are then transmitted by touching the mouth, nose, or eyes.
What is the Contagious Period?
People infected with the flu may be able to spread flu to someone else before they are symptomatic, as well as when they are sick with symptoms. They are most contagious during the first 3 days of getting sick. The infectious (contagious) period can begin a day before symptoms begin until five to seven days after becoming sick. People that are immunocompromised can be contagious for longer.
How to Prevent Influenza
The best prevention for influenza is the annual flu vaccine. Everyone 6 months or older should get a flu vaccine as soon as they are available during the fall. The influenza virus changes each year; therefore, it is necessary to receive a new influenza vaccine annually. Other preventative measures include staying away from people who are sick, frequent handwashing, and covering coughs and sneezes to slow the spread of germs.
Resources
Resources For HealthCare Facilities
CDC Prevention Strategies for Seasonal Influenza in Healthcare Settings
City of Long Beach Resources
Facilities
Main Health Facilities Center
2525 Grand Avenue
Long Beach, CA 90815
Phone: (562) 570-4000
Multi-Service Center for the Homeless »
1301 West 12th Street
Long Beach, CA 90813
Phone: (562) 570-4500
Fax: (562) 570-8234
Ronald R. Arias Health Equity Center - Center for Family and Youth »
6335 Myrtle Avenue
Long Beach, CA 90805
Phone: (562) 570-3300
Fax: (562) 570-3306
Other Facilities »
