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Several factors make Thais vulnerable to Omicron variant infection

Several factors make Thais vulnerable to Omicron variant infection

23 Sept 02:16 Key points summarised by AI
  • **Decreased Vaccine Efficacy:** Vaccine effectiveness, particularly for mRNA vaccines, significantly drops around three months post-inoculation, increasing vulnerability to the Omicron variant.
  • **High Risk for Unvaccinated:** Unvaccinated individuals, even those with prior COVID-19 infections, remain highly susceptible to Omicron.
  • **Severity Linked to Immunological Memory:** The severity of Omicron symptoms for vaccinated or previously infected individuals is determined by their immune system's ability to recall past antigens.
  • **Boosters and Medication Crucial:** Subcutaneous booster shots are recommended to slow Omicron's onset, and specific medications are essential for managing symptoms and reducing severe outcomes, though boosters do not prevent infection.
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