The difference between those two outcomes isn't luck
Altered smell and taste: Anosmia, parosmia and the impact of long Covid-19
Here's what makes it essential: Energy metabolism - NAD+ helps transfer hydrogen in glycolysis, the TCA cycle, and fatty acid oxidation
In other words, the first hit (infection) leaves a lasting immune imprint (driven by PAMPs), which primes the immune system, making the second hit (exercise) and its associated mitochondrial stress (driven by DAMPs) more likely to exceed the threshold, triggering a severe inflammatory cascade
In addition, combined treatment with GPNA and a monoclonal antibody (cetuximab) targeting EGFR effectively suppressed the growth of gastric cancer cells in vitro and in vivo 86
Selenium is needed as selenomethionine for the antioxidant enzyme, glutathione peroxidase