Covid 19 Vaccine

**Everything You Need to Know About COVID-19 Vaccines**

**What are COVID-19 Vaccines?**

COVID-19 vaccines aim to induce acquired immunity against the SARS-CoV-2 virus.

These vaccines prepare the body to fight off infection if exposed to the virus that causes COVID-19.

**Importance of Vaccination**

COVID-19 vaccines are crucial for preventing severe illness and death from COVID-19 infection.

All vaccines listed by the WHO for emergency use or prequalification effectively protect against severe disease and fatal outcomes.

**Types of COVID-19 Vaccines**

The World Health Organization (WHO) regularly updates its database with information on COVID-19 vaccine candidates in clinical and pre-clinical development.

For the latest information, refer to the WHO's comprehensive list of COVID-19 vaccine candidates.

**How Do COVID-19 Vaccines Work?**

COVID-19 vaccines stimulate the body's immune system to recognize and combat the SARS-CoV-2 virus.

In the event of actual exposure to the virus, the body is better equipped to eliminate the infection.

**Vaccine Safety and Effectiveness**

WHO-listed COVID-19 vaccines have undergone rigorous testing and have been found to be safe and effective in preventing severe disease and death.

Vaccines can potentially prevent infection or minimize the severity of illness if infected.

**Benefits of Vaccination**

• Reduces the risk of severe illness and death
• May prevent infection or mitigate symptoms if infected
• Contributes to herd immunity, protecting vulnerable populations

**Conclusion**

COVID-19 vaccines play a vital role in combating the pandemic and protecting global health.

Getting vaccinated is an essential step in reducing the impact of COVID-19 and preventing its spread.