Vac to basics: Protecting Your Health, One Shot at a Time
- Jared Salvador
- Apr 11
- 2 min read

Vaccine one of the most powerful tools in modern medicine—but many people still have questions, concerns, or simply don’t know enough about them. Whether you’re a parent, a student, or a working adult, understanding how vaccinations work can help you make informed decisions for your future.
Here’s what every Filipino should know about vaccines—and why getting vaccinated can be one of the best choices you make for your well-being.
How Do Vaccines Work?

Vaccines help your immune system recognize and fight off harmful viruses before they can cause serious illnesses. Think of a vaccine as a "training program" for your body. It introduces a weakened part of a virus or bacteria, so your immune system learns how to respond—without the full effect of the virus or bacteria harming your body.
Once trained, your immune system develops antibodies—proteins that stay on the lookout for the real threat. If you’re ever exposed in the future, your body reacts faster and stronger, preventing infection or reducing its severity.
Why Are Vaccines Important?

Vaccines don’t just protect you—they protect those around you. This is called herd immunity, which occurs when enough people are immune to a disease, making it harder for it to spread.
Here are some of the key benefits of getting vaccinated:
Prevents serious illnesses
Strengthens your immune system and reduces your risk of complications
Slows or stops the spread of contagious diseases
Protects the most vulnerable—like infants, seniors, and immunocompromised individuals
Reduces healthcare costs and hospitalizations in the long run
Vaccines for All Ages in the Philippines

At HealthFirst Clinic we offer vaccines for children and adults to make sure that you and your family are protected in the long run
Babies & Children: Measles, polio, hepatitis B, DPT (diphtheria, pertussis, tetanus)
Teens: HPV (to prevent cervical cancer), tetanus boosters
Adults: Flu, COVID-19, pneumococcal vaccines, hepatitis
Seniors: Shingles, pneumonia, flu shots
If you’ve missed a vaccine—or just want to catch up—HealthFirst Clinic is here for you. Our friendly team will walk you through your vaccine history and guide you with confidence.
💉 Don’t Wait. Vaccinate.
Vaccines protect your health, your family, and your community. Whether it’s your child’s first vaccine or your own booster shot, HealthFirst Clinic has you covered.
(02) 8860 9740
Sources:
Department of Health Philippines: https://doh.gov.ph
World Health Organization – Immunization: https://www.who.int
Centers for Disease Control and Prevention (CDC): https://www.cdc.gov
UNICEF Philippines: https://www.unicef.org/philippines
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