From
@Fishrrman 's link:
"The Wusan triad is Fever, Cough and Shortness of Breath. It is now considered diagnostic of COVID-19 infection by the New York City Board of Health. If a patient has Fever and Cough, then the this therapeutic regimen should start before the third point of the triad ,Shortness of Breath, is reached. By then the lungs have already been compromised and the clinical outcome is in doubt. People are concerned that the quinolones and Zithromax prolong the QT interval on EKG and this may lead to serious or fatal arrhythmias. Many therapeutic agents prolong the QT interval. However if a person develops a pneumonia the right side pressures of the heart increase rapidly and while myocardial tissue itself is not a direct target of the virus, the increased strain on the heart due to hypoxemia and increased pressures can in itself lead to arrhythmias.
Quinolones and Zithromax may or may not work. However as of now its the best physicians can offer to patients ill with COVID-19. RNA viruses are bad actors and developing a vaccine is difficult. However until an effective and safe vaccine is developed, this virus will continue to devastate humans and their culture.
BTW believe data out of China at your own risk.
17 posted on 3/22/2020, 10:47:29 AM by allendale (.)"
Thought it was interesting.