Rolled out in the same month as the COVID-19 vaccines, monoclonal antibody therapies have not gotten the attention that vaccine treatments have after they were billed as the thing to get America out of the pandemic.

Even today, President Joe Biden continues to mostly focus on vaccinating children, providing boosters to every adult, and increase testing as part of his "new actions" to combat the COVID-19 pandemic during the winter.

Dr. Marc Siegel, a practicing internist and a professor of medicine at NYU's Langone Medical Center, says vaccines alone cannot bring America out of the pandemic. More breakthrough cases are occurring with the Delta and Omicron variants, and hospitalizations are rising this winter.

More than 206 million Americans are fully vaccinated and 72 million people have received a booster dose as of Jan. 5. Individuals are considered fully vaccinated if they received two doses of the messenger RNA vaccines or a single shot of the Johnson & Johnson vaccine.