Sentence examples for only becomes harmful from inspiring English sources

In a survey of over 300 doctors, about one third reported that smoking only becomes harmful when the number of cigarettes smoked per day is six or more [ 11].

He says CO2 in air only becomes harmful to humans at concentrations of 3% or above, which is far higher than might be expected from slow leaks out of the ground.

I'm not against discussing death and euthanasia, but when it is one of the key plotlines it becomes harmful.

But when denial extends more than a few months, it rapidly becomes harmful as tumors grow and spread.

It is less clear at what point inflation becomes harmful to investment.

The chief question is how much of the uranium becomes harmful when it turns into dust and is inhaled.

When social media becomes harmful, it seems like the obvious solution is to stop using it.

A little bit of envy is not harmful; it only becomes an unhealthy problem when you allow it to become a constant part of your thinking.

Free radicals, produced as a result of normal biochemical reactions in the body, play important role in the human body and become harmful only when they are produced in high amounts.

"If only" becomes your mantra.

But as we know, fear and anxiety can also become harmful.