SARS-CoV-2 Vaccines: Lights and Shadows

Fabio Angeli et al. … Different vaccine platforms are currently available which include live attenuated vaccines, inactivated vaccines, recombinant protein vaccines, vector vaccines, DNA vaccines and RNA vaccines. Vaccines increase the endogenous synthesis of SARS-CoV-2 Spike proteins from a variety of cells. Once synthetized, the Spike proteins assembled in the cytoplasma migrate to the cell […]

Persistent Circulating SARS-CoV-2 Spike is Associated with Post-acute COVID-19 Sequelae

Microscopic Shot Of A Virus

Zoe Swank, Yasmeen Senussi, Galit Alter, David R. Walt The diagnosis and management of post-acute sequelae of COVID-19 (PASC) poses anongoing medical challenge … [T]emporal antigen profiles for many patients show thepresence of spike at multiple time points over several months, highlighting the potentialutility of the SARS-CoV-2 full spike protein as a biomarker for PASC. […]