Old Age is an Independent Risk Factor for Pneumonia Development in Patients with SARS-CoV-2 Omicron Variant Infection and a History of Inactivated Vaccine Injection.
Xuecheng TongZeyu HuangXiujun ZhangGuocan SiHuifen LuWei ZhangYuan XueWeibin XiePublished in: Infection and drug resistance (2022)
Old age was the only independent risk factor for pneumonia development in patients with Omicron variant infection and a history of inactivated vaccine injection.