Waning Antibody Responses in Asymptomatic and Symptomatic SARS-CoV-2 Infection

Details

• Alternative Title:
  Emerg Infect Dis
• Personal Author:
  Choe, Pyoeng Gyun ; Kang, Chang Kyung ; Suh, Hyeon Jeong ; Jung, Jongtak ; Song, Kyoung-Ho ; Bang, Ji Hwan ; Kim, Eu Suk ; Kim, Hong Bin ; Park, Sang Won ; Kim, Nam Joong ; Park, Wan Beom ; Oh, Myoung-don
• Description:
  We investigated the kinetics of severe acute respiratory syndrome coronavirus 2 neutralizing antibodies in 7 asymptomatic persons and 11 patients with pneumonia. The geometric mean titer of neutralizing antibodies declined from 219.4 at 2 months to 143.7 at 5 months after infection, indicating a waning antibody response.
• Subjects:
  Antibodies, Neutralizing Antibodies, Viral Antibody Formation Coronavirus Infections COVID-19 Humans SARS-CoV-2
• Source:
  Emerg Infect Dis. 27(1):327-329
• Pubmed ID:
  33050983
• Pubmed Central ID:
  PMC7774548
• Document Type:
  Journal Article
• Volume:
  27
• Issue:
  1
• Collection(s):
  Emerging Infectious Diseases
• Main Document Checksum:
  urn:sha256:d80aa3bbb65d97aac693acea635ba19928cd424b4551c7693298b0440300969a
• Download URL:
  https://stacks.cdc.gov/view/cdc/100001/cdc_100001_DS1.pdf
• File Type:
  [PDF - 494.38 KB ]