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 ..
Chest tightness is a common sensation and can be a symptom of many different conditions. Tightness in the chest can be a result of diseases that affect internal organs within the chest cavity (thorax), including the heart, lungs, esophagus, stomach, gallbladder, pancreas, and liver. Chest tightness can also be caused by disease of the chest wall, including abnormalities of muscle, bone, cartilage, and skin.