In 2019, our YMFNANO® Lab.(Kyiv, Ukraine) created a completely non-toxic biological nano-drug that slows cellular aging, activates the immune system.Currently, we are the only company in the world whose nano-drug is effective against Dengue, Chikungunya, West Nile, etc. Instead of antibiotics, our nano-drug effectively kills bacteria such as Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, etc. It has proven high antiviral activity.If you're interested, my email is yelipashev.mykhailo@ymfnanolab.com. We've outpaced all similar pharmaceutical developments with our discoveries.