BOOK COVID-19 TEST - Only available to National Citizens
The tests are available to anyone who needs it to detect the presence and diagnose of the virus, SARS-CoV-2.
SIGMA SAÚDE is present for your safety is important to us.

Available Test Types
  • Rapid Antigen Test is one of the methods to detect the COVI-19. This test identifies the presence of specific proteins of the virus and use high sensitivity and specificity monoclonals antibodies to detect SARS-CoV-2, from a Nasopharyngeal swab.

Results: Test results will be sent email on the same day in four languages Portuguese, English, French, and Germany:
  • Antigen test results are ready in about 20-30 minutes, and are delivered within 4-6 hours.
  • E-mail: always check your spam/junk inbox.
*You must enter your personal data correctly us they will be used for the propose of issuing your test report.

SPECIFICATIONS ANTIGEN RAPID TEST: Rapid Antigen Test (TRAG): Sensitivity 91.4%/ Specificity 99.8%.

Important considerations
  • Please be aware to book your test considering the 72 hours timeline required for many applications.
  • If you cannot find a date available or any reason you need to change your test date, please contact us.
  • Pre-Booking is mandatory to avoid unwanted agglomerations and please respect your booking time.
  • Make sure you are aware of all the pre-requisites.
  • If you need to change the type of test, please show up at the time of your test and request the change to the SIGMA SAÚDE team.
OPENING HOURS: Scheduling required

Email: [email protected]