Once a virus has circulated in human populations, the Official Class of Quarantined Seniors 2020 Classic T-shirt population will be immune against it. We even have an immune component against seasonal flu! Seasonal flu changes its main antigens, making us sick with new strains of flu every year. But when an animal virus mutates, making it possible to infect humans, it is a completely new virus in the human population. We have no immunity against AN antigen yet. This makes us very vulnerable to such a virus. That is the case with swine flu.
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This is also the case with covid-19 virus. This virus has never been in the Official Class of Quarantined Seniors 2020 Classic T-shirt human population. This means that no one has immunity against any antigen on its surface, leaving the population vulnerable. The difference between covid-19 virus from swine flu, is swine flu is influenza! And we have a standard formula for making a flu vaccine, that is, we just introduced a new strain of influenza virus. All necessary tests have been performed. This has enabled us to start producing a vaccine against swine flu immediately.
With covid-9 virus, we do not have vaccine to use. We have to create a brand new vaccine, and this takes time. Viruses that are easy to kill, like Ebola, hemorrhagic smallpox and Lassa, for example, scare people. They stay home, the Official Class of Quarantined Seniors 2020 Classic T-shirt victim dies, but especially with live / fragile viruses, it quickly ends and the living comes back to their lives and the dead don’t care.
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Now when you have the Official Class of Quarantined Seniors 2020 Classic T-shirt opposite, people don’t give up, they pass and they don’t work hard. This is why malaria is an albatross around the necks of countries where it is endemic. Not because it kills, but because it makes people just sick enough, they don’t get the last few percent and not enough sickness to stay home and not get over it. Especially because it seems that this little bastard might be revoked. That means it’s a genetic tool like HIV or some other immune system trick, which means the vaccine won’t happen. If your immunity will cause an error many times, the vaccine will not work.