In personal love we have the romantic and the family type of love. The friendship type of love can also be very strong and pure. But let us expand on love as a healing agent. Think of Love as a warm feeling and sense the feeling of acceptance and care, which surrounds your body . In this atmosphere of acceptance and warmth, the very cells of your body will be purified and vitalised.
Care is what it takes to make things healthy, even the cells of the body.
Each cell is filled with individual particles, and each particle has a function. If any of this functions are discontinued, the cell dies. The physical body, as the Universe, of which he is a part , is made of chemical molecules which must interact with each other properly to keep order. The molecules are suspended in Love. This sounds perhaps unlikely and ridiculous, but it is the truth.