❐ The top scientific breakthrough for 2020 was understanding SARS-CoV-2 and how it causes COVID-19 – and then developing multiple vaccines
2020 Dec 17
The number one scientific breakthrough for 2020: multiple vaccines to prevent COVID-19 Philippe Raimbault/Photodisc via Getty Images
The development of multiple vaccines against the virus that causes COVID-19 has been hailed as the breakthrough of 2020. But there were many more supporting discoveries that made this possible.