This new technology will bring about significant changes in the industry.

Pathogens can pose a significant threat to human health.

This pathogen is a new type of virus.

Humans can make mistakes.

He owns a big house.

His actions brought about a problem.

His words bring us new hope.

That virus is posing a great threat to people all over the world.

He said he would expose me to threat.

He is very healthy because he exercises every day.