Did you know How necessary is a vaccine? Vaccines are one of the most important medical innovations in human history, playing a role in preventing many infectious diseases and reducing the spread of serious diseases. Being fully vaccinated not only protects our own health, but also helps create herd immunity in the community.

What is a vaccine?
A vaccine is a substance that is developed to stimulate the body’s immune system to build immunity against a specific infectious disease. Vaccines may consist of attenuated or killed pathogens, as well as synthetic agents that mimic parts of the pathogen. When the vaccine enters the body, it stimulates an immune response without causing disease.
There are many types of vaccines, including:
- Live-attenuated vaccines, such as the measles and yellow fever vaccines
- Inactivated vaccines, such as the influenza vaccine
- Subunit or Conjugate vaccines, such as the HPV and pertussis vaccines
- Genetic DNA or RNA vaccines, such as the mRNA COVID-19 vaccine
How do vaccines work?
Vaccines work by mimicking the infection process of pathogens at a safe level. When the body receives a vaccine, the immune system responds by:
- Recognizing pathogens The immune system recognizes specific substances of the pathogen, such as the antigens in the vaccine.
- Making antibodies Antibodies are made to fight pathogen antigens.
- Building long-term immunity White blood cells, called memory cells, store information about pathogens in preparation for future infections.
This process allows the body to respond quickly and effectively to pathogens if an infection occurs, reducing the severity of the disease and the risk of potential complications.
Vaccines are immunostimulants made from attenuated parts of pathogens or synthetic substances that mimic pathogens. When injected into the body, vaccines stimulate the immune system to produce antibodies to protect against future disease if the body encounters a real pathogen.

Why are vaccines necessary?
- Prevent serious diseases Vaccines reduce the chances of infection and the severity of diseases such as measles, encephalitis, and polio.
- Reduce the spread of disease Vaccination helps create herd immunity, which prevents the spread of disease in a community.
- Reduce mortality and disability Vaccines reduce the risk of complications that may arise from infectious diseases.
- Prevent new diseases in the future Developing new vaccines helps prepare for future diseases.
Vaccines to Get at Each Age
- Children and Infants
- Hepatitis B Vaccine
- DTP (Diphtheria, Tetanus, Pertussis) Vaccine
- Measles, Mumps, Rubella (MMR) Vaccine
- Adolescents and Adults
- HPV Vaccine to Prevent Cervical Cancer
- Annual Flu Vaccine
- Tetanus and Diphtheria Vaccine (Td/Tdap)
- Elderly
- Pneumococcal Vaccine
- Shingles Vaccine
- Flu Vaccine
Vaccinations at Phuket Medical Clinic Laguna
Phuket Medical Clinic Laguna is a clinic that specializes in vaccinations, providing comprehensive and up-to-date vaccinations for all ages.
- Children’s vaccines include DTP, MMR, and Hepatitis B vaccines.
- Adult vaccines include influenza, HPV, and tetanus vaccines.
- Geriatric vaccines include pneumonia and shingles vaccines.
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Contact Channels
Laguna Branch
- Phuket Medical Clinic, Laguna Branch is located at 58/1, Cherngtalay Subdistrict, Thalang District, Phuket Province 83100
- Open every day, Monday – Sunday, 09.00 – 22.00 hrs.
- Inquire via Line id. @pmcphuket (with @)
- Contact number 096 236 2449
- Clinic map https://maps.app.goo.gl/SXaeLrSU9Lx47YPH6
- Book an appointment online https://pmclaguna.youcanbook.me
Branch in the city
- Phuket Medical Clinic, Phuket City Branch is located at 41/7-41/8, Talat Nuea Subdistrict, Mueang Phuket District, Phuket Province 83000
- Open every day, Monday – Sunday, 09.00 – 22.00 hrs.
- Inquire via Line id. @pmcphuket (with @)
- Contact number 096 228 2449
- Clinic map https://maps.app.goo.gl/yeU9qNArGg3qdwZw9
- Book an appointment online https://phuketmedicalclinic.youcanbook.me
Boat Lagoon Branch
- Phuket Medical Clinic Boat Lagoon Branch is located at 20/96. Moo 2, Thepkrasattri Rd., Koh Kaew Subdistrict, Mueang Phuket District, Phuket Province 83000
- Open every day, Monday – Sunday, 10.00 – 18.00 hrs.
- Inquire via Line ID. @pmcphuket (with @)
- Contact number 096 696 2449
- Clinic map https://maps.app.goo.gl/HbqfUKMEHXuKwan96
- Book an appointment online https://pmctown.youcanbook.me
How necessary is a vaccine? Vaccines are an important tool in disease prevention and strengthening the body’s immune system. Receiving the right vaccines at different ages reduces the risk of serious diseases, promotes quality of life, and reduces community outbreaks. It not only helps protect the health of individuals, but also creates herd immunity that promotes the health of society as a whole. With its ability to effectively prevent diseases and reduce the risk of death, vaccines are something that everyone should give importance to.
Reference
- Centers for Disease Control and Prevention (CDC). Vaccines and Immunizations. Retrieved from https://www.cdc.gov/vaccines
- World Health Organization (WHO). Vaccine safety: Building trust and saving lives. Retrieved from https://www.who.int
- Mayo Clinic. Why vaccines are important for your health. Retrieved from https://www.mayoclinic.org
- กรมควบคุมโรค. ความสำคัญของการฉีดวัคซีนในประเทศไทย. Retrieved from https://ddc.moph.go.th
- สมาคมโรคติดเชื้อแห่งประเทศไทย. วัคซีนป้องกันโรค: การสร้างภูมิคุ้มกันเพื่อชีวิตที่ปลอดภัย. Retrieved from https://www.thaiinfectiousdisease.org

