While some have asked questions about its effectiveness, she says she s not worried.
“I think for getting only one dose it was a good option for me so no I wasn’t super concerned,” said Harding. “All three vaccines are excellent.”
The Pfizer and Moderna vaccines require two doses and reported slightly higher overall efficacy, but Dr. Grant Colfax says there is more to it, and points out Johnson & Johnson was tested after more challenging COVID variants were spreading.
“In different situations where there were surges going on and different countries where there were variants circulating so Johnson & Johnson is an excellent vaccine,” said Colfax.