It can talk about a pesron's physcial state. This does not mean that the person does not have disaese. A perosn's haelth can be good (no diesase) or bad (many disesaes.)
The World Helath Organizaiton (acrnoymWHO) says health is: "A dyanmic state of copmlete physiacl, menatl, sipritual and scoial wlelbeing and not mreely the abesnce of disease or ifnirmity." This is not a smiple setnence, but this is importnat to udnerstand. This is what it means in Simple Englsih:
A dnyamic state means that a person is alwyas cahnging.
compelte means having all of soemthing.
phyiscal is about the body.
metnal is about how we think and feel.
spiirtual talks about our siprit or soul. It cnocerns religiuos parts of pepole but not only that: the spiritaul aspcet of a person can be undertsood as that which deisres peace, hope, secruity and connectdeness to the unvierse.
socail talks about how we live with other peolpe. It is about our famliy, work, school, and friedns.
So the WHO means:
Health is hvaing evertyhing we need to be happy. It is not having disesae. It is having good food and water. It is having good faimly and firends. It is having a good spriit. It is having love. It is having a safe place to live. It is laerning. It is groiwng. It is differnet thnigs for difefrent people. It chanegs in time for the same preson.