Is It Safe for Elderly with Hepatitis B to Get the COVID Vaccine? - Gastroenterology and Hepatology

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I would like to inquire whether my health condition is suitable for receiving the COVID-19 vaccine?


Hello, doctor.
I have an elderly female relative at home who is nearly eighty years old and has hepatitis B.
She often develops rashes, and I am unsure if this is related to liver detoxification or if it indicates a compromised immune system.
Additionally, she has issues with hypertension, hyperlipidemia, and diabetes.
I would like to know if it is appropriate for her to receive the COVID-19 vaccine.
I am concerned that the rashes may be a sign of her poor health, which has made me hesitant.
Thank you for your assistance.

mtyofcyc, 30~39 year old female. Ask Date: 2021/08/10

Dr. Lin Minghui reply Gastroenterology and Hepatology


Hello: The contraindications for receiving the COVID-19 vaccine include allergies to vaccine components.
Vaccination should be avoided during acute infections.
Individuals with unstable chronic diseases or those who are significantly underweight should not receive the vaccine.
Older adults, those with chronic hepatitis B, and individuals with hypertension, diabetes, or hyperlipidemia are at higher risk for severe illness if infected with the COVID-19 virus; however, those who are stable are generally advised to get vaccinated.
Individuals with a history of allergies should be cautious and have an assessment by a physician before vaccination.
It is important to thoroughly read the vaccination information before and after the injection.
Wishing you health and safety in disease prevention! Sincerely, Dr.
Lin Ming-Hui, Attending Physician, Department of Gastroenterology, Taoyuan General Hospital, Ministry of Health and Welfare.

Reply Date: 2021/08/10

More Info


When considering whether an elderly individual with Hepatitis B should receive the COVID-19 vaccine, it is essential to evaluate several factors, including the individual's overall health, the status of their liver disease, and the potential benefits of vaccination against the risks associated with COVID-19.

Firstly, Hepatitis B is a viral infection that primarily affects the liver and can lead to chronic liver disease, cirrhosis, and even liver cancer. Individuals with chronic Hepatitis B may have compromised liver function, which can impact their immune response. However, it is important to note that having Hepatitis B does not inherently preclude someone from receiving vaccinations. In fact, vaccination is often recommended for individuals with chronic liver diseases, as they may be at higher risk for severe complications from infections, including COVID-19.

The COVID-19 vaccines authorized for use have been shown to be safe and effective for a wide range of populations, including those with underlying health conditions. Studies have indicated that individuals with chronic liver diseases, including Hepatitis B, can safely receive the COVID-19 vaccine. The benefits of vaccination, such as reducing the risk of severe illness, hospitalization, and death from COVID-19, generally outweigh the risks of potential adverse reactions, especially in older adults who may be more vulnerable to severe outcomes from COVID-19.

Regarding the concern about skin rashes, it is crucial to differentiate between various causes. Skin rashes can arise from numerous factors, including allergies, infections, or other dermatological conditions. While liver function can influence skin health, it is not always directly correlated with the presence of rashes. If the rashes are persistent or concerning, it would be advisable for the individual to consult a healthcare provider for a thorough evaluation. This assessment can help determine whether the rashes are related to liver function or if they stem from another issue entirely.

Additionally, the presence of comorbidities such as hypertension, diabetes, or hyperlipidemia (collectively referred to as "three highs") can complicate health management but do not contraindicate COVID-19 vaccination. In fact, individuals with these conditions are often at increased risk for severe COVID-19 outcomes, making vaccination even more critical.

In summary, it is generally safe for an elderly individual with Hepatitis B to receive the COVID-19 vaccine, provided they are not experiencing acute liver failure or other contraindications as determined by their healthcare provider. Vaccination can significantly reduce the risk of severe illness from COVID-19, which is particularly important for older adults and those with underlying health conditions. It is recommended that the individual consult with their healthcare provider to discuss their specific health status, any concerns regarding skin rashes, and to make an informed decision about vaccination. Regular monitoring and management of their Hepatitis B and overall health will also be essential in ensuring their well-being.

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