Alphabet

Pathology

BETA (programming language)

Disease

Coronavirus disease 2019 (COVID-19)

Construct validity

Infectious disease (medical specialty)

Biology

Outbreak

Nursing

Philosophy

Virology

Patient satisfaction

Programming language

2019-20 coronavirus outbreak

Computer science

Linguistics

Alpha (finance)

Computational biology

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)

Genetics

Medicine

Canadian Medical Association Journal

The World Health Organization recently announced a new naming system for SARS-CoV-2 variants using the Greek alphabet. The new naming system is aimed at preventing people from referring to the variants by the country where they were first detected. Four of these variants of concern — Alpha, Beta,

Alpha, Beta, Delta, Gamma: What’s important to know about SARS-CoV-2 variants of concern?