The boy battled against a serious illness.とは 意味・読み方・使い方

He caught [contracted] the disease from his child.

My brother is more seriously ill than I imagined.

His face is hollowed by illness.

The trouble is (that) the boy is sickly.

Children are liable [susceptible] to this disease.

The condition of the patient took a sudden turn for the worse.

Measles is generally a children's disease.

combat with a crippling disease

The patient made a remarkably untroubled recovery.

Measles is a children's illness.

The child was in delicate health.

The child is sickening for something.

I have him to thank for the flu.

The patient has taken a sudden turn for the worse.

keep vigil over [beside] a sick child

The epidemic took a heavy toll of lives.

a raging pestilence

Worry and illness age a person.

There has been a remission in his illness.

He is having a remission in [a (brief) respite from] his illness.

The weak boy was eliminated from the bitter contest.

The disease has killed multitudes.

The patient's condition has very much improved.

He's infected with malaria.

He seems to have been brought very low by his illness.

He attended the meeting in spite of illness.

an enervating illness

The sickness spread rapidly.

Sometimes he gets a little better but then he has a relapse [gets worse again].

He's better one minute [day] and worse the next.