WASHINGTON: The U.S. Food and Drug Administration said it is investigating a multistate E. coli O157:H7 outbreak linked to Raw Farm brand raw cheddar cheese made by Raw Farm LLC of Fresno, California, after seven confirmed illnesses were reported in three states. Federal health officials said two people have been hospitalized and…

CALIFORNIA: Researchers reported an experimental nasal-spray vaccine that protected mice against multiple respiratory viruses, bacteria and an allergen for at least three months, according to a study published Feb. 19 in the journal Science. The intranasal formulation, called GLA-3M-052-LS+OVA, was tested in mice exposed to SARS-CoV-2 and other coronaviruses, as well…

CALIFORNIA: A California jury has awarded $25 million, to a U.S. man who said he developed a chronic lung disease after years of using a butter flavored version of PAM cooking spray. The verdict was returned Feb. 4 in Los Angeles County Superior Court in a case involving Conagra Brands, the maker…

GENEVA: The World Health Organization has granted prequalification to an additional novel oral polio vaccine type 2, expanding the pool of quality assured vaccines that can be bought for international immunization programmes and deployed in outbreak settings. WHO said the decision confirms the vaccine meets its standards for quality, safety…