- female
- 30 Years
- 01/04/2021
How effective is flu vaccine?
Answered by 1 Apollo Doctors
Every year, WHO studies the strains of influenza virus circulating globally and advise to produce the flu vaccine with those particular strains. Vaccine effectiveness may vary in relation to many factors globally but on a average, flu vaccination reduces the risk of influenza by 40 - 60 % among the overall population during seasons when most circulating flu viruses are well matched to the flu vaccine.
Answered 04/07/2025
0
0
Ask Apollo
AI powered Health Chatbot
-
Effectiveness of the Inactivated Influenza Vaccine:
- The flu vaccine is generally effective in reducing the risk of flu infection and its complications, especially in healthy adults.
-
Variability of Effectiveness:
- Effectiveness can vary each year depending on how well the vaccine matches circulating flu strains.
-
Benefits Beyond Prevention:
- Even if the vaccine does not completely prevent the flu, it often reduces the severity and duration of illness.
-
Safety and Recommendations:
- The vaccine is safe for a healthy 30-year-old female and is recommended annually.
-
Additional Advice:
- Consult a healthcare provider for personalized advice and to get vaccinated annually for best protection.
Recommended next steps
Consult a Infectious Disease specialist
Answered 20/08/2025
0
0
More General Physician/ Internal Medicine Health Queries
View allI'm dealing with typhoid fever for the last four days and recently got a CRP test that came back showing 24 mgL, but I know the normal range should be lower. Is it possible for CRP levels to rise with typhoid? Can you suggest ways to manage typhoid and help lower CRP levels?
Yes, CRP (C-reactive protein) levels can rise during infections like typhoid fever as part of the body's inflammatory response. It's important to follow your doctor's treatment plan, which usually includes antibiotics, hydration, and rest. Additionally, a healthy diet with anti-inflammatory foods and proper hydration can help manage CRP levels. Always consult your healthcare provider for personalized advice.
Answered by 1 Apollo Doctors
I've been dealing with a cold and fever lately, so I took Nobel Plus and Rabekind DSR for the gas. After having some food, I took Clamcheck 625, but now I'm feeling really weak and my leg fingers are starting to go sideways. Could this be a side effect of the medication, or is something else going on? What should I do?
Probable diagnosis is upper respiratory tract infection.Patient is advised tab augmentin 625mg orally,thrice dailly for 5 days,tab levocetrizine 10 mg for 5 days and syrup salbutoml 10 ml thrice dailly for 5 days.
Answered by 1 Apollo Doctors
I'm dealing with a vitamin B12 deficiency and I'm not sure when the best time is to take my vitamin B12 capsules. Is there a specific time of day like morning or night that would be more effective, or does it not matter? I'm curious to know what you think.
it's not doesn't matter
Answered by 1 Apollo Doctors
Health Articles for you
View all.webp)
Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.