糖尿病はCOVID-19を重症化させ、死亡率を上昇させる https://immunology410.com/2021/01/10/%e7%b3%96%e5%b0%bf%e7%97%85%e3%81%afcovid-19%e3%82%92%e9%87%8d%e7%97%87%e5%8c%96%e3%81%95%e3%81%9b%e3%80%81%e6%ad%bb%e4%ba%a1%e7%8e%87%e3%82%92%e4%b8%8a%e6%98%87%e3%81%95%e3%81%9b%e3%82%8b/