These new mRNA vaccines had to be kept cold throughout their shipment and storage: the original formulation of the BioNTech/Pfizer vaccine, for instance, required ultra-low temperatures (between ...

BOSTON, April 1, 2025 /PRNewswire/ - Manulife Investment Management (Manulife IM), a company of Manulife Wealth & Asset Management, alongside Harel Insurance Investments and Financial Services Ltd ...