Johnson & Johnson's one-dose shot could be vital to vaccinating the rest of the country. But has it missed a critical moment?
CBSN
Amid a months-long decline in daily vaccinations across the U.S., pitfalls in the rollout of Johnson & Johnson's one-dose vaccine have resulted in millions of unused doses, public skepticism and a diminished role in the nation's vaccine rollout.
Johnson & Johnson had aimed to deliver 100 million doses of vaccine to states by the end of May, but fewer than 22 million have been shipped to states so far, according to data from the CDC. The shot currently makes up less than 4% of doses administered nationwide. In Washington state, the lack of supply has diminished plans to target harder-to-reach communities with the shot and incorporate the vaccine in the state's larger rollout, said Dr. Umair Shah, the state's Secretary of Health.On Nov. 13, 2016, Dr. Eric "Scott" Sills, a renowned California fertility doctor, called 911 and reported finding his wife and business partner Susann Sills unresponsive at the bottom of the stairs. An initial investigation revealed some evidence that was consistent with an accidental fall. But as "48 Hours" correspondent Tracy Smith reports, other evidence pointed to something more sinister. DETECTIVE: How do you know she — she got an email? MARY-KATHERINE SILLS: I woke up and my dad was just like on the covers just laying there like there wasn't enough room to get in I guess. So, he was just laying there.