Understanding the Chickenpox Vaccine: Protecting Children, Preventing Spread - Dr. Yeung Ho Hong (楊浩康)
Chickenpox is a highly contagious disease, particularly prone to spreading among children. It is caused by the varicella-zoster virus and can be transmitted through droplets produced by coughing or sneezing, or by direct contact with the blisters on an infected person’s skin.
What Are the Symptoms of Chickenpox?
The most common symptoms of chickenpox include:
- Fever
- Itchy red rashes on the skin
- Red rashes that turn into small blisters, typically starting on the head and face before spreading to the body and limbs
Generally, chickenpox patients recover naturally within 2 to 4 weeks.
The Risks of Chickenpox: Not Just for Kids, Adults Should Take Note Too
While most healthy children experience relatively mild symptoms after contracting chickenpox, it is not a condition to be taken lightly.
- Pregnant Women: If a pregnant woman contracts chickenpox in early pregnancy, it may lead to congenital defects in the fetus.
- Adults and Immunocompromised Individuals: Adults and those with weaker immune systems may experience more severe illness, potentially developing complications such as meningitis, encephalitis, or pneumonia.
Chickenpox Vaccine: Prevention Is Better Than Cure
Fortunately, the chickenpox vaccine (水痘疫苗) is now available to effectively prevent chickenpox!
- Vaccination Recommendation: It is recommended that children receive two doses of the chickenpox vaccine for optimal protection.
Safety of the Chickenpox Vaccine
The chickenpox vaccine is a very safe vaccine. Possible side effects after vaccination are typically mild and include:
- Redness, swelling, pain, or localized rash at the injection site
- Fever
- Generalized rash over the body
Important Reminder: After receiving the chickenpox vaccine, children should avoid taking medications containing salicylic acid, such as aspirin (阿士匹靈), for six weeks.
Conclusion
Although chickenpox is common, it can pose serious health risks. Vaccination with the chickenpox vaccine is the most effective way to prevent it. To protect the health of your children and family, consult a doctor to learn more about the chickenpox vaccine.