PreVitaCOV

Germany
|
2022-2025
  • Adults
  • Elderly
  • General population
  • Primary care
  • SARS-CoV-2
  • Post-COVID-19
  • Pharmacological intervention
  • Immnunomodulator
  • Prednisolone
  • Vitamin B1
  • Vitamin B6
  • Vitamin B12