Image New research reveals why some patients may test positive for COVID-19 long after recovery Covid-19 May 06, 2021 A paper from the lab of Whitehead Institute Member Rudolf Jaenisch suggests that the genetic material of SARS-CoV-2 can integrate into the host cell genome and be expressed in some patient-derived tissues.
Image HIV genome bends over backwards to help virus take over cells RNA May 06, 2020 Differently shaped RNA molecules allow HIV to express different genes from the same RNA sequence.