Mum's passed away. I'm not looking forward to doing that. Aunt Alice - Mum's sister - will be heartbroken. DAY THREE
AMY STEADMAN Part ii
Almost fifty hours have passed since infection. Amy Steadman has been dead for just over two days.
Just minutes after death Amy's body began to decompose. A process known as autolysis has begun. This is self-digestion. Starved of oxygen, complex chemical reactions have started to occur throughout the corpse. Amy's cells have become poisoned by increased levels of carbon dioxide, changes in acidity levels and the accumulation of waste. Her body has begun the slow process of dissolving from the inside out.
There has already been a marked change in Amy's external physical appearance. Her skin is now discoloured with her once healthy pink hue having darkened to a dull, dirty grey. Her veins are now considerably darker and more prominent and, in places, her skin has taken on a greasy translucency. Amy died lying on her back, with her body arched across the feet of a metal display unit. The parts of her body which are lowest to the ground - her feet, legs and backside and her left arm - now appear swollen and bruised. Blood, no longer being pumped around her circulatory system, has pooled and coagulated in these areas.
The first outward signs of the chemical reactions occurring inside the corpse are now also becoming apparent. Fluid-filled blisters have begun to form on Amy's skin, and around some areas of her body skin slippage has also occurred. Her face now appears drawn and hollowed.
To all intents and purposes Amy is dead. Her heart no longer beats, she no longer breathes, blood no longer circulates. The infection, however, has not completely destroyed her. Unlike the majority (perhaps as many as two-thirds) of the fallen bodies, part of Amy's brain and nervous system has continued to function, albeit at a virtually undetectable level. There are several other corpses nearby which are also in a similar condition.
As an identifiable and unique human being, Amy has ceased to exist. All that now remains of her is a decaying carcass and all traces of the identity, personality and character she once had have now all but disappeared. As time has progressed since infection, however, Amy's brain has begun to steadily regain a fraction of its original capacity. Until now the recovery has been slight and unnoticeable. It has, however, finally reached the stage where the brain is about to regain a degree of basic control over the dead shell which houses it. The brain is only capable of the most basic and rudimentary yes / no decisions. It no longer feels emotion or has any needs or desires. At this stage it operates purely by instinct. Overall control of the body is gradually returning, but at a phenomenally slow speed.
Amy's body is now beginning to move. The first outwardly visible sign of change is in the body's right foot which has begun to spasm and move at the ankle. Over the next few hours this movement gradually spreads to all four limbs and across the torso until, finally, the body is able to stand. Its movements are clumsy and uncoordinated. Coagulated blood and the gelling of the cytoplasm within individual cells (because of the body's increased acidity) is preventing free movement. Its eyes are open but it cannot see. It cannot hear. It cannot feel or react to any external stimulation. The combined effects of gravity, its physical deterioration and the uneven distribution of weight across the corpse after two days of inactivity causes the body to move. Initially it trips and falls like a newborn animal on unsteady legs. Soon, however, its control has reached such a level that it is able to distribute its weight enough to be able to manage a rudimentary walk. Devoid of its senses, the body simply keeps moving forward until it reaches an obstruction. It then shuffles around until it is able to move freely again.
The body remains in this state for a further two days.
PHILIP EVANS Part ii
Wonderful news! I can't believe it! It looks like Mum's going to be all right!
When I got up this morning I found her out of bed. I couldn't believe my eyes. I mean, I was convinced that she was dead. She must have just been in a coma or something like that. I saw a programme about it once on telly. Anyway, she couldn't hear me and she wasn't very steady on her feet but at