In a $2 billion race to find a vaccine various companies are infecting humans with Coronavirus for clinical trials. A medical research firm based in the U.K. is offering more than $4,500 to individuals willing to serve as guinea pigs and be injected with two strains of Coronavirus similar to COVID-19 in a bid to find a vaccine for the new deadly virus. In the U.S., another firm is seeking participants for a COVID-19 vaccine study, but the pay is not as high, nor as quick, nor as risky.
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