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PBS News Hour

How focus on surface cleaning can distract from virus spread

Our understanding of how the novel coronavirus spreads is still evolving. Early in the pandemic, there was great concern about the potential for infection from surface contact. But since then, evidence has pointed to human-to-human transmission as the primary vehicle of infection. Yet this research is not necessarily being broadly communicated to the American public. Stephanie Sy reports.

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November 3, 2021 - PBS NewsHour full episode
57:46
Wednesday on the NewsHour, President Joe Biden weighs in on the surprising results from Tuesday's key races.
October 29, 2021 - PBS NewsHour full episode
57:46
Friday on the NewsHour, President Joe Biden kicks off an overseas trip, meeting with key world leaders as the fate of his domestic agenda remains uncertain.
October 28, 2021 - PBS NewsHour full episode
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Thursday on the NewsHour, the president unveils the framework of his now $1.75 trillion domestic spending bill, and calls for party unity.
October 27, 2021 - PBS NewsHour full episode
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Wednesday on the NewsHour, Democrats scramble after a key senator breaks with the president on raising taxes on America's wealthiest to pay for the spending bill.
October 19, 2021 - PBS NewsHour full episode
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Tuesday on the NewsHour, President Joe Biden holds high stakes talks at the White House with key factions of his party amid growing concerns about his domestic agenda.
October 13, 2021 - PBS NewsHour full episode
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Wednesday on the NewsHour, "PBS NewsHour" talks with U.S. Commerce Secretary Gina Raimondo as delays in shipments from overseas pushes inflation to hit record highs.
October 12, 2021 - PBS NewsHour full episode
57:46
Tuesday on the NewsHour, top medical experts warn bleeding risks for some older Americans may outweigh the benefits of taking aspirin daily.
October 5, 2021 - PBS NewsHour full episode
57:17
Tuesday on the NewsHour, a former Facebook employee testifies to Congress about the tech giant's harms and lack of accountability.
October 4, 2021 - PBS NewsHour full episode
57:46
Monday on the NewsHour, a look into the deepening standoff between President Joe Biden and Senate Republicans over raising the debt ceiling.
September 29, 2021 - PBS NewsHour full episode
57:46
Wednesday on the NewsHour, the president's economic agenda hangs in the balance as negotiations intensify between Democrats on Capitol Hill and the White House.
September 24, 2021 - PBS NewsHour full episode
56:34
Friday on the NewsHour, President Biden's agenda stalls in Congress amid disagreements among democrats over his $3.5 trillion spending plan.
September 13, 2021 - PBS NewsHour full episode
57:46
Monday on the NewsHour, U.S. Secretary of State Antony Blinken faces congressional scrutiny over the U.S. withdrawal from Afghanistan.
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