Dr. Robert Redfield, Director of the Centers for Disease Control and Prevention speaks while U.S. President Donald Trump listens during the daily briefing of the coronavirus task force at the White House on April 22, 2020 in Washington, DC. Drew Angerer/Getty Images
The CDC is once again recommending that people get tested for the coronavirus if they've been in close contact with an infected person — even if they're not showing symptoms.
The agency briefly reversed its testing policy in August to say that testing asymptomatic people wasn't necessary.
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Pharmaceutical companies have huge marketing budgets at their disposal, and one of their strategies involves tapping celebrities as spokespeople for brand-name drugs.
Stars such as Serena Williams, Khloe Kardashian, Ray Liotta, and Cyndi Lauper have appeared in ads for prescription medications, and payouts can run into the millions.
Dr. Anthony Fauci says a vaccine alone is not going to "get us to the point where we want to be, by the end of 2021."
We'll need to vaccinate, social distance, continue hand hygiene, and use masks in order to get the level of coronavirus circulating between people down so low that outbreaks become a thing of the past.