Axim develops rapid test for dry eye inflammatory biomarker

Axim Biotechnologies has developed a rapid quantitative tear test to detect an inflammatory biomarker for dry eye disease, according to a press release. Diagnosis and treatment of dry eye disease (DED) can be difficult because of the discordance between signs and...

What’s a Vaccine Passport and Do You Need One?

Would an “immunity passport” be more effective? The vaccines are still in the early stages of being studied, but they’re thought to be highly effective. However, there are questions that remain. For example, it’s not clear if a vaccinated person who gets the virus can...