What are the symptoms of AIDS in the first 2 months?

Dec 01, 2025 Source: Cainiu Health
Dr. Zhang Lu
Introduction
If obvious redness, swelling, pain, or induration occurs at the injection site after vaccination, or if accompanied by discomfort such as fever, dizziness, or nausea, bathing should be postponed. At this time, the skin barrier at the injection site may be weakened, and bathing could allow contaminated water to come into contact with the area, increasing the risk of infection and worsening local symptoms. Additionally, bathing while feeling unwell may interfere with recovery; it is advisable to wait until symptoms have subsided before resuming bathing.

Generally, if there are no discomforts after vaccination and the injection site shows no abnormalities, it is safe to take a shower the next day. However, if there is redness, swelling, pain, or any other discomfort, bathing should be postponed. If in doubt, it is advisable to consult a healthcare professional in advance. Detailed explanations are as follows:

If only mild soreness occurs at the injection site without redness, swelling, or discharge, and there are no systemic symptoms such as fever or fatigue, normal showering can resume after 24 hours. Avoid rubbing the injection site vigorously during bathing; use lukewarm water for a quick rinse and gently pat the area dry with a clean towel afterward to reduce the risk of infection.

If noticeable redness, swelling, pain, or hard lumps develop at the injection site, or if symptoms such as fever, dizziness, or nausea occur, bathing should be delayed. The skin barrier at the injection site may be compromised, making it susceptible to infection from contaminated water and potentially worsening local discomfort. Additionally, bathing while feeling unwell may interfere with recovery; therefore, it's best to wait until symptoms subside before resuming bathing.

After vaccination, monitor the injection site closely. Seek medical attention promptly if persistent redness, swelling, discharge, or a fever exceeding 38.5°C develops. If discomfort at the injection site worsens after bathing, consult a healthcare provider as soon as possible.

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