Blasts are cells that have not finished maturing and have not yet transformed into white blood cells. Its uncontrolled multiplication caused by leukemia prevents the proper functioning of the bone marrow organ.

Blastodemon evolution when them spread from the bone narrow to other tissues and organs. The body begins to weaken, the defenses drop and the danger of being attacked by other organisms increases dramatically.

The flu virus gets bigger and stronger as the immune system gets weaker and weaker. It can become an impossible enemy to defeat.

Viruses of the herpes family (Herpes simplex, cytomegalovirus and Epstein Barr) are viruses that can take advantage of weakened defenses to attack the body and colonize it, causing serious infections.

In some cases the leukemia cells spread and invade the layers covering the brain and spinal cord, causing very dangerous meningitis.

Streptococcus are bacteria that cause mild infections in healthy people, but in leukemia patients they can be very serious or even fatal.

The multiplication of the fewer mature blood cells there are encourages the usual bacteria that are harmless to healthy people, such as Escherichia coli, to take control of the body.

Bacteria like this can be easily killed and fought off in a healthy body but, don't trust them, they can be a deadly threat to leukemia patients.

Although this fungus is common, do not be fooled, it can cause infections that are difficult to treat and have a very danger prognosis.

Fungal infections, especially of the genus Candida and Aspergillus, have a 90% mortality rate in immunosuppressed patients and are the cause of infectious complications in their body.

Chemotherapy attacks the malignant cells and destroys them. It is one of the most effective treatments for leukemia. However, patients must remain closely monitored, as it can weaken the immune system and facilitate infections.