We Finally Have a Simple System For Naming All The Concerning COVID-19 Variants

COVID-19 variants are to be known by letters of the Greek alphabet to avoid stigmatizing nations where they were first detected, the World Health Organization announced Monday.



“They will not replace existing scientific names, but are aimed to help in public discussion,” said Maria Van Kerkhove, the WHO’s COVID-19 technical lead.

Under the new system, the variants of concern take on the following names: the hitherto so-called British variant B.1.1.7 becomes Alpha; the B.1.351 first discovered in South Africa becomes Beta, while the Brazilian P.1 becomes Gamma.

The so-called Indian variant B.1.617 is split into sub-lineages, of which the B.1.617.2 variant of concern becomes Delta.

The B.1.617.1 variant of interest is called Kappa.

Besides these names, there are two other scientific names in use for each mutation, while different geographic names have been used to describe the same variant.

For example, within Britain, what other countries have been referring to as the British variant is often called the Kent variant – the county in southeast England where it was first discovered.

The lineage names such as B. will still continue to be used in scientific circles, for the mutation information that their name conveys.


Stigmatizing and discriminatory






They lay some of the blame with former president Donald Trump, who repeatedly referred to COVID-19 as the “China virus“.

The WHO has been trying to come up with simplified new nomenclature for the variants for several months.

The Greek alphabet contains 24 letters but there is no plan yet as to where to go next if they are exhausted.

Epsilon, Zeta, Eta, Theta and Iota have already been ascribed to variants of interest.

Agence France-Presse


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