24 Mar 2020 --- Biosearch Life, a Spain-based functional ingredient producer, has gained clinical evidence that its probiotic strain Lactobacillus coryniformis CECT5711 K8 can reduce virally transmitted respiratory infections in elderly populations. In two clinical trials, the strain showed it not only protected seniors above 65 years old from Hepatitis A and influenza viruses but also reduced their pain relief consumption by 86 percent.