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  What the mask mandate means to you

In his first executive order, President Joe Biden enacted the 100 Days Masking Challenge, an effort to slow the spread of COVID-19.

  Biden plans to deliver "bold action" on day one

  Morbid milestone: More than 400K COVID-19 deaths in America

  Impact of stress on body's vaccine response

How mental and physical health impacts your body's COVID-19 response.

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  COVID: US approaching 400K deaths

  Less than 1% of Americans have received COVID vaccine

Only 1.6 million Americans have received both doses of the COVID vaccine giving them protection.

  COVID survivor urges plasma donation

Plasma from COVID-19 survivors is helping coronavirus patients recover.

  Busy week: MLK, COVID memorial, inauguration

  Vaccine rollout still slow

  Biden unveils major COVID-19 relief as cases rise

  COVID: States struggle to ramp up vaccination efforts

  Grim new COVID-19 death forecast as morgues spill over

  Vaccine access expands as US death rates soar

  Overcoming a fear of needles

For millions of Americans, a fear of needles may make the decision to get the COVID-19 vaccine even harder.

  Big changes for vaccine rollout

  COVID-19 a killer in South Los Angeles

  Record drop in cancer death rates

New data from the American Cancer Society shows deaths from cancer have declined at record rates in recent years.

  Post-holiday COVID-19 surge: "This is what we were afraid of."

  Biden gets 2nd dose of COVID vaccine

  COVID ambulances are busier than ever in Los Angeles

  Queen Elizabeth II, husband get COVID-19 vaccine