It has been an interesting study that how copper is related to viral fever. Viral fever are airborne and are related to lungs. Long ago our ancestors knew the science behind copper and viral fevers. when we observe our chakra system it is directly connected to the cosmos energy. Chakra have exact colors as rainbow (VIBGYOR). Green color comes in lungs / chest region, also when copper is subjected to flame test it produces green color. This science our ancestors knew about, but we are ignorant. and failed to think science behind it and called it as blind belief.

Copper kada boost immunity power to lungs when rightly worn on the upper arm.