Epsilon refers to the B.1.427 and B.1.429 variants first found in the U.S., Zeta refers to the P.2 variant first discovered in Brazil and Eta refers to the B.1.525 variant initially detected in multiple countries. ALPHA, BETA, gamma, delta. The B.1.351 variant first found in South Africa was labeled as Beta, the P.1 variant first discovered in Brazil became Gamma and the B.1.617.2 variant first detected in India is now Delta. Greek letters are often used as parts of scientific labels, which adds authority to the idea. Earlier this month, the Indian government ordered social media platforms to take down content that referred to the Indian variant.
Epsilon refers to the B.1. 427 and B.1. 429suspension. This is not authorized.
( z0 multi-sentence :snt ( z1 refer :ARG0 ( z2 organization :name ( z3 name :op "Epsilon" ) ) :ARG1 ( z4 and :op ( z5 suspend :ARG2 ( z6 string-entity :value 427 ) ) :op ( z7 suspend :mod ( z8 string-entity :value 1 :value 429 ) ) ) ) :snt ( z9 authorize :ARG1 ( z10 this ) :polarity - ) )
(z0 / multi-sentence
    :snt1 (z1 / refer-01
              :ARG0 (z2 / organization
                        :name (z3 / name
                                  :op1 "Epsilon"))
              :ARG1 (z4 / and
                        :op1 (z5 / suspend-01
                                 :ARG2 (z6 / string-entity
                                           :value 427))
                        :op2 (z7 / suspend-01
                                 :mod (z8 / string-entity
                                          :value 1
                                          :value 429))))
    :snt2 (z9 / authorize-01
              :ARG1 (z10 / this)
              :polarity -))
Epsilon refers to the B. 1 . 427 and B. 1 . 429 suspension . This is not authorized .
z2 :name z3
z3 :op1 4
z1 :ARG0 z2
z6 :value 2
z1 :ARG1 z4
z8 :value 1
z8 :value 3
z4 :op1 z5
z5 :ARG2 z6
z7 :mod z8
z4 :op2 z7
z0 :snt1 z1
z9 :polarity 0
z9 :ARG1 z10
z0 :snt2 z9