Health
Needle-free vaccine patches coming soon, say researchers and makers – Jordan Times – Port Macquarie Online News
WASHINGTON — Effective vaccines, without a needle: Since the start of the COVID pandemic, researchers have doubled down on efforts……

WASHINGTON Effective vaccines, without a needle: Since the start of the COVID pandemic, researchers have doubled down on efforts to create patches that deliver life-saving drugs painlessly to the skin, a development that could revolutionise medicine.The……
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