As the number of COVID-19 cases continues to increase, it is clear an effective vaccine is urgently needed. With experts predicting 12 to 18 months before a vaccine is available, some scientists are considering unconventional ways to speed up the process. One highly debated method involves injecting healthy adults with live coronavirus.
This strategy -- called a challenge trial -- would normally never be considered to test a deadly virus for which there is no effective cure, but these are extraordinary times.
Injecting healthy adults with live coronavirus provides moral dilemma, faster path to vaccine
This strategy -- called a challenge trial -- would normally never be considered to test a deadly virus for which there is no effective cure, but these are extraordinary times.
Injecting healthy adults with live coronavirus provides moral dilemma, faster path to vaccine