The World Health Organization (WHO) confirmed it skipped the Greek letters "nu" and "xi" in naming its new COVID-19 variant, which it dubbed the "omicron" variant.
Viruses have been around for 3.6 billion years. They occur everywhere where there is life. There are about 100 million different types of viruses. Many of them are undiscovered.
A virus is 200 nanometers in small. 1 nanometer = 0.000001 mm.
One gram of human feces contains up to a billion viruses.
A face mask does not protect against viruses.
... and the World Health Organization (WHO) skipped 2 Greek letters - Think about that!!!
A virus is 200 nanometers in small. 1 nanometer = 0.000001 mm.
One gram of human feces contains up to a billion viruses.
A face mask does not protect against viruses.
... and the World Health Organization (WHO) skipped 2 Greek letters - Think about that!!!