In order to speak about the general state, you need the appropriate vocabulary.
Pregnant - a woman who has a baby developing inside her uterus;
Pale - if your face is pale, it has less colour than usual because you are ill or frightened;
Pain, ache - an unpleasant physical feeling caused by an illness or injury;
Deaf - unable to hear;
Infectious, contagious - an infectious disease can be passed from one person to another;
Healthy - physically strong and well;
To (have a) rest - to relax;
To feel faint - to feel very weak and as if you might fall down;
Sweat, perspiration - the liquid that comes out of your skin when you get hot;
To take (some) medicine - to swallow or use medicine;
To catch/get a cold - to get an illness or disease;
Weak, feeble - not physically strong;
Blind - unable to see;
Suffer (from) - to experience physical or mental pain.
I felt a sharp pain in my foot.
He started to go (= become) blind in his sixties.
Johnny suffers from (= is often ill with) asthma.