Are The Claims In 'How Not To Die' Backed By Science?

An apocalypse driven by natural disasters. Survival of the fittest. Typhoons, floods, deadly cold, scorching heat, earthquakes, tsunamis, insect plagues, acid rain… After struggling through three years of the apocalypse, Nicole Floyd met a brutal death. Miraculously, she woke up and found herself three days before it all began. Nicole seized the advantage to reclaim her storage space, flipping the switch on full-on stockpiling mode. She shopped until she ran out of money, and her storage was packed tight. She also looked for the dog that had saved her life once before. She sharpened her knives, stacked her supplies, and took care of unfinished business. She paid back every debt, whether owed in blood or in kindness. And then, disaster struck. Her right hand gripping a knife and her left stroking the dog, Nicole pressed on through the ruins of a world without order or morals.

After my fiance’s childhood friend found out I was born with a heart condition, she secretly poured a high-dose energy drink into my champagne. The moment I drank it, my heart started racing, and stabbing pain spread through my chest. In a panic, I tore open my only emergency medication, but the water I used to take it had been swapped with strong lemon water. As soon as I drank it, my face went pale. I lost all strength and collapsed to the ground. “Lemon water’s full of vitamin C. It helps with hangovers and keeps you healthy.” Charlotte Whitmore laughed so hard she nearly doubled over. With her arms crossed, she looked at my fiance, Ethan Cross, the boss of the Rolling Stones. “Ethan, your fiancee’s acting is incredible! “I’ve been a doctor for years, and I’ve never seen anyone react like this to a little champagne and lemon water.” I bit my lip until I tasted blood. The pain made my eyes sting, and I clutched Ethan’s leg. “Honey, please, call an ambulance! I can’t take it anymore…” For a moment, his expression wavered, but the guests quickly cut in. “Come on, stop pretending! Nobody dies from a bit of champagne and lemon water.” “Yeah, you’re just jealous Charlotte got promoted and didn’t want to toast to her.” Ethan’s face turned cold again. He yanked my hand off and stepped away. “Charlotte’s a doctor. You’ll be fine with her here.” I stopped begging and texted my father asking for help.

The day I decided to donate my body to science, my family gathered around my adopted sister, Hailey, celebrating her acceptance into a cutting-edge experimental treatment program. The one with brain cancer was supposed to be me. But Hailey used my husband Zane's position at the hospital to swap her healthy medical records with my terminal diagnosis, stealing the one chance I had to survive. And the worst part? Everyone cheered her on. The pain became too much. I fought to stay present, only to overhear the nurses whispering, "It's a good thing Dr. Zane secured that spot for Hailey. They said she only had three days left." So, in the last 72 hours of my life, I quietly let go of everything. When I gave Hailey the original manuscripts of my novels I had poured my heart and soul into, my father and brother gave me a satisfied smile. When Zane decided to grant Hailey her dying wish by marrying her, he handed me the divorce papers. I signed without a moment's hesitation. He sighed and praised me for finally being "so reasonable." And when I was the one who coaxed our daughter, Olivia, into calling Hailey "Mommy," Olivia gushed that her new mom was the best. "Don't worry," Zane soothed. "We're just keeping it safe for now. Once she's gone, it'll all come back to you." I gave Hailey everything I had, just like they wanted. So why, when they find out this was all Hailey's vicious lie, do they come crying, saying I'm the one they wanted all along?

In October 2025, an explosion occurs at a remote lab. An unidentified substance is leaked, and the virus makes people go insane. Anyone who is bitten by these rabid creatures becomes one of them. It's like the zombies people see in movies and video games. On the first day of the explosion, my five-year-old, Joyce Fairfield, is still at kindergarten. I risk my life to hurry there, but I can't even find her corpse when I arrive. I can only look at the surveillance footage to see her face, which is ashen with fear. I also see her mouth, "Mommy!" 15 days after the explosion, I finally traverse the city and get to my mother's home. However, all that welcomes me is a destroyed apartment and blood everywhere. 20 days after the explosion, my husband, Emmett Fairfield, calls me one last time from his office, which zombies have surrounded. He tells me not to leave the house. Less than a month after the apocalypse arrives, I lose all my family. I'm alone as I struggle to survive in this dead world. The spread of the virus triggers chaos in mankind. I exchange all my supplies to save a neighboring couple from bandits, leading them to safety in a secure zone where they can live stable lives. However, my kindness is not repaid. Three years after the explosion, the secure zone is under siege by a wave of zombies. As we retreat, my neighbors shove me underneath a car so I'll distract the zombies. Then, they make a run for it and get away. Trusted neighbors betray me. As the zombies eat away at me, I can feel death looming. All I want is to see my family again. Now, I've been reborn. I have six hours before the zombie apocalypse breaks out.

I was the sole heir to the Thirteen Needles of Revival, a legendary healing art. My consultation fee was twenty thousand dollars per visit, yet every year countless tycoons, politicians, and powerful elites lined up outside my door. As long as a patient still drew breath, the Thirteen Needles of Revival could pull them back from Death's doorstep. Over the past five years, I had awakened a wealthy businessman who had been declared brain-dead after a car accident. I had also prolonged the life of a centenarian suffering from multiple organ failure. Even terminally ill patients whose families had already been told to prepare for the worst were able to walk out of the hospital on their own after receiving my treatment. There was only one ironclad rule. I treated no more than ten patients a year. Once those ten slots were filled, no amount of money, power, or influence could change my mind. Whoever came next would have to wait until the following year. This year, only one slot remained. Suddenly, a group of bodyguards dressed in black burst through the door. They carried in a man covered in blood and dropped to their knees before me. “Please save our boss! We'll pay whatever it takes!” I looked at the man they carried inside and spoke coldly. “Take him out. I wouldn't save this man even if it killed me.”

The new intern in our department, Astrid Stokes, had a soft, harmless look people viewed as innocent. She also claimed she could see a countdown over people's heads, ticking down to their deaths. Most of us just laughed it off and told her she had been reading way too many web novels. When an elderly man was rushed into the ER, she told the department head, Melanie Brooks, not to bother. She said the man wouldn't make it through the day. Melanie ignored her and pushed ahead with everything we had. The old man still died. The attending doctor even got slashed by the patient's family during the fallout. After that, people started to waver. During a team outing, Astrid suddenly screamed and told us not to get on a specific bus. She said if we did, we would all die. With no other choice, we switched vehicles. By the time we reached our destination, news came in. The bus we were supposed to take had lost its brakes and gone off a bridge. After that, almost everyone believed her. Everyone except me. The next day, she pointed straight at me. "Ruth shouldn't be a doctor anymore. If she stays, she'll get caught up in a medical dispute, and the whole department will end up dead or injured." Just like that, Melanie reassigned me. I went from doctor to janitor, handling medical waste. One day, I got scratched by a contaminated needle. Yet, no one would treat me. "Astrid already said it. This is her destiny. Anyone who gets involved will die, too." My body rotted from infection, sores breaking open across my skin. I died alone on the street, full of fury. When I opened my eyes again, I was back to the day Astrid first claimed she could see those death countdowns.