1. Watch for signs of infection, such as increased pain, redness, fever, swelling or
oozing.
观察有没有感染现象，比如疼痛加剧，发红，发热，肿胀或渗液。
2. For infection. If you notice signs of infection such as swelling, redness, increased pain or
oozing, see your doctor immediately.
感染。如果你注意到一些感染的症状，例如肿胀、发红、痛楚增加或者渗液，马上去看医生。
3. For infection. If you notice signs of infection such as swelling, redness, increased pain or
oozing, see your doctor immediately.
感染。如果你注意到一些感染的症状，例如肿胀、发红、痛楚增加或者渗水，马上去看医生。
