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Vaccine trials bring hope, while precautions still urged

Video Credit: ABC Action News - Duration: 02:09s - Published
Vaccine trials bring hope, while precautions still urged

Vaccine trials bring hope, while precautions still urged

“We can see the end is coming but we can’t really get complacent until the end is really here,” said Thomas Unnasch, Ph.D., a distinguished university professor at the University of South Florida.

He specializes in emerging infectious diseases.


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