Live updates: Obama, Fauci encourage vaccinations at clinic | AP News
Portuguese match abandoned after COVID-hit side left with six players | The Japan Times
See Where Virus Cases Are Rising Fastest - The New York Times
Covid Omicron: European nations reinstate restrictions - BBC News
Portugal says Omicron dominant, infections rising
Omicron variant in Portugal: all of the cases found in one football team | TheMayor.EU
Single Soccer Team Responsible for All Omicron Variant Cases in Portugal
COVID: Omicron subvariants could fuel bump in cases | CTV News
Portugal's national health institute reports 13 cases of Omicron variant at Belenenses SAD
Covid-19: Will the arrival of BA.4 and BA.5 in France lead to a new wave?
Portugal braces for record Covid-19 cases as Omicron spreads - Times of India
Portugal probes local transmission of omicron at soccer team – KGET 17
Figure 1 - Seroprevalence of Specific SARS-CoV-2 Antibodies during Omicron BA.5 Wave, Portugal, April–June 2022 - Volume 29, Number 3—March 2023 - Emerging Infectious Diseases journal - CDC
Omicron sub-variant fuels Portugal's COVID-19 surge | Al Arabiya English
Portugal finds 13 cases of Omicron variant at Lisbon soccer club | Football News - Times of India
Covid Omicron: European nations reinstate restrictions - BBC News
Travel to Portugal during Covid-19: What you need to know before you go | CNN
Omicron sub-variant fuels Portugal's COVID-19 surge | Reuters
New Wave' Of COVID-19: BA4 – BA5 Cases Surge Again - Vitrosens Biotechnology - Human and Animal Health Rapid Test Kits
13 omicron cases detected in Portuguese pro soccer team | The Hill
Portugal probes local transmission of omicron at soccer team | AP News
Vaccines | Free Full-Text | Evaluation of the Real-World Effectiveness of Vaccines against COVID-19 at a Local Level: Protocol for a Test-Negative Case–Control Study
Portugal detects 13 cases of the omicron variant in the cast of Belenenses | Agência Brasil
