Luther was going back home through a underpass and discovers a swarm of mosquitoes. The swarm of mosquitoes spread malaria to Luther through blood contact. The mosquitoes left their saliva after finishing sucking on Luther's blood, which transferred the malaria.
Yummy Knowledge
Luther was then greeted with a slew of unwanted symptoms. This was the doing of the histamines, which is telling him that there's something wrong. The malaria was stopped in his first and second line of defenses. In his body, the malaria is greeted by neutrophils, that tries to respond to the disease by neutralizing it but fails. Then the lymphocytes were deployed, notably the B-cells.
Bye Trash
While Luther was walking to his front entrance, his body is doing work. The B-cells has connected itself to the malaria and created antigens against the foreign disease. Then it started to recognize the patterns of the malaria, creating antibodies in the meantime.
Immune to Malaria
OMG I feel so much better now!
As the b-cell was extracting from the disease, the killer t-cell has arrived because of the antigens set by the b-cell. The t-cells clashed against the disease and eventually achieved victory. The b-cell then stays to memorize that pattern of attacks and how the malaria functions. Finally, with the necessary knowledge, they created an immunity to the disease in the forms of antibodies.
Die Foreign Object!
The t-cell then left the scene of the defeated malaria, while the b-cells stays in the bloodstream in case the same disease strikes again. Afterwards, the monocytes, commonly known as the garbage trucks arrive. They were there to eat and store up the malaria, using them in the immunity process, while also eating all the other dangerous particles. Therefore, removing the threat.
Gotta stay here in case there's another malaria attack!
Luther woke up from his deep slumber feeling still a little fatigued but overall much better. Luther's body can react to the malaria much faster now, knowing it's properties and functions. After three counters with the disease, he can be almost completely immune to it. Taking the chance of destroying the disease so quick that Luther wouldn't even need to feel sick. Therefore, Luther became immune to malaria.