Oral Nasal Spray Covid 19 Vaccines Being Developed By Malaysian Researchers
He said that different methods of vaccine administration were being studied for the sake of both children and adults who are afraid of needles. A nasal spray or an oral vaccine can provide an alternative for those who might be vaccine-hesitant due to that fear. To recap, there are two COVID-19 vaccines being developed by the Institute for Medical Research (IMR) — one that uses mRNA and one that is an inactivated vaccine....