SARS-CoV-2 IgG and IgA antibody response is gender dependent; and IgG antibodies rapidly decline early on

Affiliations

• ¹ Center for Laboratory Medicine, Frohbergstrasse 3, St. Gallen CH - 9000, Switzerland; Cantonal Corona Study Group, St. Gallen, Switzerland. Electronic address: [email protected].
• ² Empa - Swiss Federal Laboratories for Materials Science and Technology, St. Gallen, Switzerland; Cantonal Corona Study Group, St. Gallen, Switzerland.
• ³ Center for Laboratory Medicine, Frohbergstrasse 3, St. Gallen CH - 9000, Switzerland.
• ⁴ Cantonal Corona Study Group, St. Gallen, Switzerland; Public Health Department, St. Gallen, Switzerland.
• ⁵ Cantonal Corona Study Group, St. Gallen, Switzerland.
• ⁶ Center for Laboratory Medicine, Frohbergstrasse 3, St. Gallen CH - 9000, Switzerland; Cantonal Corona Study Group, St. Gallen, Switzerland.