As companies race to develop a Covid-19 vaccine and countries scramble to secure doses, questions about the use of pork products — banned by some religious groups — has raised concerns about the possibility of disrupted immunization campaigns. Pork-derived gelatin has been widely used as a stabilizer to ensure vaccines remain safe and effective during storage and transport.from World News Headlines, Latest International News, World Breaking News - Times of India https://ift.tt/2LKjXfJ
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