COVID-19 vaccines do not modify the human genome and do not involve hydrogels; hydrogels are not internet-connecting devices
No evidence suggests that COVID-19 vaccines will use hydrogels, which are polymers that swell without dissolving when in contact with water. Hydrogels are not a recent discovery; they have been publicly known and extensively used in biomedical research for decades. Hydrogels do not connect to the internet. Finally, mRNA-based vaccines for COVID-19 cannot alter the human genome, which is made of DNA.