Can you get the COVID-19 vaccine if you have a cold?

Dec 03, 2025 Source: Cainiu Health

Dr. Ren Yi

Introduction

In general, whether one can receive the COVID-19 vaccine when having a cold depends on the severity of the cold. Vaccination is usually acceptable if symptoms are mild and there is no fever; however, it is not recommended if the cold is severe or accompanied by fever, and vaccination should be rescheduled until after full recovery. It is advisable to take proper measures to stay warm, adjust clothing according to temperature changes, avoid excessive fatigue, and thereby reduce the likelihood of catching a cold.

Generally, whether one can receive the COVID-19 vaccine when having a cold depends on the severity of the illness. Vaccination is usually acceptable if symptoms are mild and there is no fever; however, it is not recommended if the cold is severe or accompanied by fever, and vaccination should be rescheduled until full recovery. The detailed analysis is as follows:

If cold symptoms are mild, limited to slight nasal congestion or runny nose, without obvious discomfort such as fever or sore throat, and overall physical condition is good, receiving the COVID-19 vaccine generally will not affect vaccine efficacy or worsen cold symptoms. After vaccination, remain at the site for 30 minutes of observation and maintain warmth after returning home.

If the cold is severe, with symptoms such as high fever, intense coughing, or muscle aches, the body's immune system is likely compromised. In this case, vaccination may impair the immune response to the vaccine and could exacerbate cold symptoms or intensify post-vaccination side effects. It is advisable to first actively treat the cold and wait until all symptoms have completely resolved before getting vaccinated.

In daily life, take precautions to stay warm, adjust clothing according to temperature changes, avoid excessive fatigue, and reduce the risk of catching a cold. If already experiencing a cold, drink plenty of warm water and ensure adequate rest to promote recovery.

View All

What causes a cough and continuous sneezing lasting for a month, and what should be done?

Coughing for one month and persistent sneezing may be caused by environmental irritants, allergic constitution, allergic rhinitis, acute bronchitis, sinusitis, etc. Symptoms can be improved by avoiding irritants, protective isolation, and medication. If symptoms worsen or are accompanied by fever or blood in sputum, prompt medical attention is necessary. Long-term exposure to dust, cold air, and irritating odors

View Full Answer

What should a 45-year-old man do if he catches a cold every spring?

A 45-year-old male catches a cold every spring. This can be improved by enhancing immunity, taking proper springtime precautions, regulating daily routines, optimizing diet, and implementing reasonable preventive measures. Spring weather is changeable and viruses are highly active, requiring targeted protective actions. If the cold is accompanied by persistent high fever, difficulty breathing, chest pain, or similar symptoms, prompt medical attention is recommended.

View Full Answer

Will my voice return to normal after a cold causes hoarseness?

In general, whether hoarseness caused by a cold can recover depends on the specific situation. Hoarseness due to mild mucosal congestion usually resolves completely; however, if the vocal cords suffer severe damage or pathological changes, recovery becomes more difficult. Daily care should include adequate vocal rest, avoiding loud talking or singing. Drinking plenty of warm water helps keep the throat moist, while spicy or excessively hot foods should be avoided to prevent irritation.