A year after first COVID-19 vaccine, here's what's next for researchers

<p>Patient safety reporter Karen Weintraub <a href="https://www.usatoday.com/story/news/health/2021/12/14/covid-vaccine-anniversary-pandemic/6415208001/?gnt-cfr=1" rel="noopener noreferrer" target="_blank">explains</a>. Plus, the EPA is warning about a cancerous <a href="https://www.usatoday.com/story/news/health/2021/12/16/epa-sees-increased-health-risk-pfoa-other-cancer-causing-chemicals/6446983001/?gnt-cfr=1" rel="noopener noreferrer" target="_blank">chemical</a> found in water, a spacecraft touches the <a href="https://www.usatoday.com/story/news/nation/2021/12/15/parker-solar-probe-reaches-suns-corona-first-time/8911316002/" rel="noopener noreferrer" target="_blank">sun</a>, money reporter Terry Collins recommends giving stocks as a holiday gift to kids and 'Spider-Man: No Way Home' hits theaters.</p><p><br></p><p>(Audio: Marvel Entertainment)</p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>