Vaccine delays reveal unexpected weak link in supply chains: A shortage of workers
- Written by Anna Nagurney, John F. Smith Memorial Professor of Operations Management, University of Massachusetts Amherst

After the initial excitement following the authorization of the first COVID-19 vaccines, a harsh reality set in. People who want a vaccine can’t get it, some counties have more than others and olde...
Read more: Vaccine delays reveal unexpected weak link in supply chains: A shortage of workers