Can Pfizer and Moderna End the Pandemic by Sharing Their Vaccine Designs? It’s Not that Simple

Can Pfizer and Moderna End the Pandemic by Sharing Their Vaccine Designs? It’s Not that Simple

Source: 
KHN
snippet: 

Vaccine makers Pfizer and Moderna earned praise for creating highly effective covid-19 vaccines in record time. But are they inadvertently hurting the public by not sharing their technology with other pharmaceutical companies to help speed up vaccine manufacturing and distribution?