StepNpull Centroamérica

Before covid the conventional wisdom and consensus was that coronaviru...

Yes, that tracks closely with the pre-COVID conventional wisdom for most respiratory viruses, including human coronaviruses. For decades before 2020, the dominant framework in infection control, public health guidelines (WHO, CDC, etc.), and much of the clinical literature treated respiratory pathogens as spreading primarily via: Large respiratory droplets (from coughing, sneezing, talking) that travel short distances and land on mucous membranes, and Contact routes, including direct person-to-p...