Nutrition Facts with Dr. Greger Vaccine Palooza
Jul 11, 2024
A discussion on the efficacy of flu, pneumonia, and shingles vaccines, exploring their benefits in preventing illnesses and reducing mortality. Details on vaccine safety, age-specific recommendations, and comparisons between newer and older vaccines.
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Flu Vaccine Dramatically Cuts Risks
- Flu vaccine reduces flu infection risk by about 40-50% in healthy adults.
- It also lessens flu complications that increase heart attack risk sixfold.
Get Flu Shots Annually
- Everyone over 6 months should get an annual flu shot to protect vulnerable groups.
- Vaccinating during flu season is key; waiting till October may help older adults avoid waning immunity.
Flu Shots Lower Heart Disease Deaths
- Flu vaccination lowers cardiovascular death risk by 56% in those with heart disease.
- It also cuts overall mortality by 47%, showing strong secondary prevention benefits.