Rolling immediately after jumping from a height does not only prevent your bones from breaking: You also save yourself from CNS injury. Imagine your brain being forced into the opening your “spinal cord” passes into the skull.

In an emergency of cardiac arrest, desist from “mouth-to-mouth” resuscitation (there could be the transfer of infections) and focus entirely on chest compressions.

Radiotherapy as treatment for malignancies (cancers) make healthy cells prone to future malignancies…Smoking even increases the risk some more

It is baseless to treat common cold of viral origin with antibiotics. Don’t waste your time and money.

Regularize drinking water to ease the stress on your kidneys.
Dialysis is not cheap!