A second experimental COVID-19 vaccine — this one from Moderna Inc. — yielded extraordinarily strong early results Monday, another badly needed dose of hope as the pandemic enters a terrible new phase. Moderna said its vaccine appears to be 94.5% effective, according to preliminary data from an ongoing study. A week ago, competitor Pfizer Inc.
With Santa Cruz County facing one of the highest rates of COVID-19 cases in the state, Tubac Fire Department Fire Chief Cheryl Horvath knew that a vaccine is what’s needed to bring an end to the pandemic. But a vaccine requires human volunteers as test subjects. Horvath had never taken part in a clinical research
As researchers race to produce an effective COVID-19 vaccine, medical professionals are urging Latinos and Black people, who are at higher risk of contracting and dying from the disease, to participate in clinical trials. But because of a long history of racism and unethical experimentation, people of color may be hesitant to roll up their