. . . . . . "A SARS-CoV-2 variant designated by the WHO as carrying evidence of increased transmissibility, increased disease severity, or significant reduction in vaccine or therapeutic effectiveness." . "Variant of Concern" . . "2026-05-22"^^ . . "2026-05-26T21:47:42Z"^^ . . . . . "Vocabulary term: mac:VOC" . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD3w/IUb755GIzp3ueODYkgELhyq4Clygb5Kspge50xo+n8uC/IvXwi+ukRjEpdfX/JZ09yKUCJ2AMMr/QchrsP1Xhg9Q3fEZ4E12XqFd5jX00Qs0K5XZwjBaV8NdDTJW9I4gpcyh0cry7hSBAWHkXEkqbK+lQvR4UFAKejFq6u/wIDAQAB" . "l74gn3mo2PXLmhBVutCR2yTxgapiE2Nfrj+6tyvKjCuwzMNXfHdRtNk0r71RvXAECkC9TUZCl1k91NeVktLmyRfyHMtMf2/KcFFzJfKLC9BGiqh4H5//ESyou5dKaDesGboeXTdkt6swpVEpTZxzWqAP9JNNdWRz4fQqtncolDg=" . . .