Why 100 million vaccines the US already has aren't being used for monkeypox

SAN FRANCISCO (KRON) - Long lines waiting for vaccine doses have become one of the most indelible images of this year's global monkeypox outbreak, which in just a few months has led to over 20,000 worldwide cases ⁠— including 5,811 cases in the United States.This line in New York City is one of many long lines of people waiting to receive the monkeypox vaccine. (Photo by Kena Betancur / AFP) (Photo by KENA BETANCUR/AFP via Getty Images)Monkeypox and smallpox, both of the orthopoxviru