The Efficacy and Safety of BioBlock® Intranasally Administered Virus-Neutralizing Bovine Colostrum Nasal Spray in Preventing of COVID-19 (Coronavirus Disease-19) Infection in Healthy Volunteer Individuals
BioBlock® use in the last 24 hours If the subject has taken BioBlock® during the last day and there are no other criteria for exclusion from the study, then the subject is suitable for inclusion in the study from the next day
Clareo Health | The Efficacy and Safety of BioBlock® Intranasally Administered Virus-Neutralizing Bovine Colostrum Nasal Spray in Preventing of COVID-19 (Coronavirus Disease-19) Infection in Healthy Volunteer Individuals