Only a
handful of vaccine candidates have been approved for clinical testing on humans
globally, and experts caution that it will take at least a year for a viable
vaccine to be developed.
A possible
vaccine for Coronavirus, developed by German firm BioNTech and US drug giant
Pfizer, has been given the green light for human testing.
The trial
will begin with 200 healthy people, aged between 18 and 55, being given the
vaccine, according to BBC.
“This is a
good sign that the development of a vaccine in Germany is so progressed that we
can start with the first studies,” the country’s health minister, Jens Spahn,
said Wednesday.
“At the same
time the advice remains important that it will take months. This is an
injection in the body. Safety first is the guideline for such a vaccine.”
Scientists at
the UK’s Oxford University are starting human trials of a possible vaccine this
week. Other clinical trials are taking place in the US and China.

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