Experts say those who received the Johnson & Johnson one-dose vaccine are "awfully well protected," but should still get another shot for maximum safety, and pictured, a pharmacist holds a vial of the Johnson & Johnson Covid-19 vaccine at a hospital in New York.
Mandatory Credit:	Mark Lennihan/AP

Experts say those who received the Johnson & Johnson one-dose vaccine are "awfully well protected," but should still get another shot for maximum safety, and pictured, a pharmacist holds a vial of the Johnson & Johnson Covid-19 vaccine at a hospital in New York.
Mandatory Credit: Mark Lennihan/AP

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Covid-19 numbers are getting better. But where they go from here will depend on vaccinations, Fauci says

The rates of Covid-19 cases, hospitalizations and deaths are improving; an optimistic sign for the future of the pandemic. But with so many Americans still unvaccinated, the numbers could still go back up, Dr. Anthony Fauci told Fox News Sunday.