New research reveals that mutations in the stem of the SARS-CoV-2 spike protein led to the virus becoming progressively tighter over time, which may have improved the virus's ability to transmit ...
BERKELEY (CBS SF/BCN) – COVID-19's spike protein may contribute to blood vessels secreting fluids into a person's body, which can lead to severe health outcomes like respiratory failure, according to ...
Human coronaviruses OC43 and HKU1 are respiratory pathogens of zoonotic origin that have gained worldwide distribution. OC43 apparently emerged from a bovine coronavirus (BCoV) spillover. All three ...
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