Some people who recently got a booster dose of Covid-19 vaccine are noticing swollen lymph nodes.
원문출처 : https://www.cnn.com/2021/10/08/health/covid-vaccine-swollen-lymph-nodes-wellness/index.html
원문출처 : https://www.cnn.com/2021/10/08/health/covid-vaccine-swollen-lymph-nodes-wellness/index.html