Coronavirus Update: Study finds Pfizer and Moderna vaccines may offer COVID protection for years, as Australia struggles to contain delta variant

The vaccines developed by Pfizer and German partner BioNTech and Moderna using mRNA technology may offer protection against the coronavirus-borne illness COVID-19 for years, according to a new study published Monday.

The vaccines developed by Pfizer and German partner BioNTech and Moderna using mRNA technology may offer protection against the coronavirus-borne illness COVID-19 for years, according to a new study published Monday.