The causes of psoriasis involve genetic, immune, environmental and other factors, and its pathogenesis is not yet completely clear.
1. Genetic factors
Many studies have shown that genetic factor...
In 2021-9-1, Xuzhou, Jiangsu province, Yongkang Electronics Union East U Gu Smart Factory, which took 8 months to build, was put into operation.
It is understood that Yongkang Electronics Union eas...
For normal people, SpO2 would reach to 98%~100%. Patients who have coronavirus infection, and for mild and moderate cases, SpO2 may not be significantly affected.
For severe and critically ill pati...
