Health
Coronavirus vaccine could be delivered as nasal spray by Australian researchers – 7NEWS.com.au
Instead of a painful jab, volunteers will receive a gentle spray into the nose twice each week.

Theres good news for people who hate needles, with a new injection-free coronavirus treatment to start human trials.
Instead of a painful jab, volunteers will receive a gentle spray into the nose twice each week.
Watch the video above for more about the nasal spray treatment
Melbourne-based biotech company Ena Respiratory hope to start phase one human testing this year, after the drug dramatically reduced the ability of COVID-19 to infect animals in trials.
Ena Respiratory managing director …
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