Respiratory failure; changes in the heart's electrical activity that can cause deadly abnormal rhythms; life-threatening low blood pressure caused by dehydration; acute liver failure; low blood cell counts that require blood transfusion; as well as severe vomiting and diarrhea.
President Donald Trump made waves in the global health community by issuing an Executive Order to withdraw America from the World Health Organization (WHO).
The concept of breakthrough is when a fully vaccinated person later gets an infection. It is important to remember that not everyone responds to vaccines equally.