Strengthening the Immune System
As we age, our immune systems become less effective at fighting infections. The following factors also have a negative effect on the immune system.
- Poor nutrition
- Dehydration
- Stress
- Lack of sleep
- Chronic disease or certain medications
- Thinning of the skin
- Smoking or alcohol
The following can strengthen the immune system.
- Making healthy choices in diet, fluid intake, and exercise
- Getting plenty of rest
- Maintaining good personal hygiene habits, including dental hygiene
- Reducing stress
- Getting vaccinations
- Visiting a doctor regularly
Making healthy choices for yourself, and encouraging clients to do the same, can help prevent infection.
Vaccines and Immunization
Healthcare workers should stay current on their vaccines. Because you work directly with clients and handle bodily fluids, you are more likely to get and spread serious diseases. Check with your employer to see if any immunizations are available through your workplace. Check with your doctor to make sure you are current on immunizations. Encourage your clients to also follow their doctor’s immunization recommendations.
Types of Immunization
- Tetanus/Diphtheria/Pertussis (whooping cough) – every ten years or if injured
- Measles, Mumps, and Rubella – one to two doses (lifetime)
- Flu shots – one dose annually
- SARS-CoV2 (COVID-19)
- Pneumonia shot – once or twice depending on age and lifestyle
- Hepatitis A – a series of 2 shots, 6 months apart
- Hepatitis B – a series of 3 shots, usually 0, 1, and 6 months apart
- Varicella (chicken pox) – 2 doses, 4 weeks apart (if not immune)
Visit hhs.gov/immunization/who-and-when/index.html for more information on which vaccinations are recommended for you.