Omicron RF.5 has been detected in Andhra Pradesh after genome sequencing confirms the sub-lineage in four COVID-19 positive samples from Kadapa district, according to multiple reports. The Andhra Pradesh Health Department sends the samples for testing to a virology laboratory in Pune, where results verify the presence of the RF.5 Omicron sub-lineage. State Health Minister Satya Kumar Yadav says the finding is based on the sequencing results and that discussions are held with senior health officials regarding the outcome and the current COVID-19 situation in the state. Health authorities are tracking the variant as part of routine surveillance.
The reports also note that RF.5 is one of several Omicron sub-lineages identified globally. No source provides evidence that RF.5 causes more severe disease or is more dangerous than other Omicron sub-variants currently circulating. Instead, officials present the detection as a surveillance update rather than a change in risk assessment.
