[PCR for COVID-19 positive, then negative and again positive Reinfection at 55 days?]

Semergen. 2021 Apr;47(3):207-208. doi: 10.1016/j.semerg.2020.12.001. Epub 2020 Dec 23.
[Article in Spanish]
No abstract available

Publication types

  • Case Reports
  • Letter

MeSH terms

  • Adult
  • COVID-19 / diagnosis*
  • COVID-19 Nucleic Acid Testing*
  • False Negative Reactions
  • Female
  • Humans
  • Polymerase Chain Reaction*
  • Reinfection / diagnosis*