Category Archives: Letters to the World

Letter to the world!

“When everyone is looking for gold, it’s a good time to be in the pick and shovel business.” Like many brilliant gems, this quote is attributed to Mark Twain. 

And with Covid-19, one gold rush is in health-tech-commerce.

Sound will be the medicine of the future.

Digital Vaccine

Covid-19 disease and the associated pandemic have shown us what and how much we understand nature, society, and ourselves.

We entered a real circus, some took on the role of clowns, others lion tamers, a third were rope walkers, a fourth were mentalists, equilibrists, futurists, hedonists… and a fifth were a passive audience.

The director of the circus, however, in my view, was drunk lying behind a pile of hay. And the orchestra played catastrophically – in a small circus, the director is also the conductor…

Let me comfort you, everything will be fine when the director falls asleep from drunkenness.
And most of us were just a passive audience who got a bad show for an expensive ticket.


In our Laboratory for Integrative Medicine, we searched the old knowledge base archives for several years of research into the connection between sound and health. It was necessary to refresh and set goals for what we want to achieve. Prevention and cure with sound?

The result is a digital vaccine.

This is our message to the world – the digital vaccine is here, evolving and will be further upgraded…

Yours, Zlatko Križan

p.s. We will not deliberately publish certain insights, simply because resources (time) do not allow us to do so now. The priorities are such that recovery is needed first – we are pursuing this goal.