Passive immunity is provided when a person is given antibodies to a disease rather than producing them through his or her own immune system. A newborn baby acquires passive immunity from its mother through the placenta.
And now still suffering from chest discomfort and tightness but also assocaited with upper abdominal pain to the left side and feel it to my middle back also left side when this happen yesterday i had cold sweating and Blood pressure was ( 100 / 70 ) with severe disturbing nausea ..
If left unchecked, these issues can lead to severe cardiac issues including a heart attack. Intestinal trouble. Sometimes intestinal trouble will cause pain in the chest. Gas pushing its way up through the intestines can cause pain on the left side of the chest.