It is necessary to have the flu vaccination yearly. This includes doctors, nurses, or anyone who works in a medical environment. People who are in close contact with anyone who is at risk of complications should also make sure they have had the vaccination. They especially recommend it for people who have a higher chance of developing complications, including: The CDC recommend that anyone 6 months of age and older has the vaccine unless they have any contraindications. This means they protect people from two subtypes of influenza A and two subtypes of influenza B. Most available vaccines are quadrivalent. While they are recovering, a person with the flu should: stay at home avoid contact with other people drink plenty of water Several. The vaccines available will vary depending on what strains of the flu doctors predict will spread at different times of the year. In most people, the flu goes away on its own within 2 weeks. Vaccines are specific for each strain of the virus. Vaccines work by preparing the immune system to make antibodies that fight off the virus before it can take effect. Several vaccines are effective at preventing the flu. To help prevent the flu from spreading, people should wash their hands regularly, especially during the winter months. coughs that produce a green or yellow substance.It is essential to speak to a doctor if the following symptoms occur: They can reduce recovery time by a couple of days.Ī doctor will prescribe antiviral drugs to most people with the flu over the age of 65, or with a weakened immune system. Examples of these medications include oseltamivir ( Tamiflu) or zanamivir (Relenza). The exact timing and duration of each flu. People at risk of complications may need antiviral drugs to fight the virus. Seasonal influenza viruses circulate in Hawaii year-round, but are most common during the fall and winter months. These medications do not treat the virus itself and cannot shorten illness duration. For example, decongestants help to clear a blocked nose, and cough suppressants can ease throat pain from coughing. During this time, drink plenty of fluids and rest as much as possible.Ī range of over-the-counter medications can help ease symptoms. It is crucial to stay at home for the first few days after getting the infection to avoid spreading the virus to others. Most cases of flu are mild and will go away on their own within 2 weeks.
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