COVID-19 vaccine candidate shows promise. When tested in mice, the vaccine -- delivered through a fingertip-sized patch -- produces antibodies specific to SARS-CoV-2 at quantities thought to be sufficient for neutralizing the virus.
https://www.pittwire.pitt.edu/news/covid-19-vaccine-candidate-shows-promise-first-peer-reviewed-research
https://www.pittwire.pitt.edu/news/covid-19-vaccine-candidate-shows-promise-first-peer-reviewed-research
