[spotlight] South African bioinformatics expert Professor Tulio de Oliveira is still deciding whether to travel to New York City next month to accept his Time Magazine 100 most influential people award. De Oliveira keeps a tight schedule. Just back from Stockholm, where he addressed the world's top COVID scientists at the Nobel Symposium of Medicine, he led the team that in 2020 first detected the Beta variant of SARS-CoV-2, the virus that causes COVID-19. De Oliveira and his team also detected the Omicron variant las
