In an effort to facilitate travel for their citizens during the summer holidays, European countries have agreed to start issuing "Corona passports," but WHO has warned European countries not to adopt "Corona passports" to facilitate European travel.

European countries have agreed to start issuing "Corona passports" before the summer holiday season in order to facilitate selection.

It should be noted that these passports will become a new travel requirement, as those wishing to travel must have the corona vaccine in advance.

The European Union Commission said that it would take about three months "to establish the technical basis for such documents."

However, the World Health Organization (WHO) rejected these passports, and said that uncertainty remains surrounding the effectiveness of existing vaccines in halting the spread of "COFID-19."

She continued: "Preferential vaccination of travellers can lead to inadequate vaccine supplies for priority populations considered to be at risk of corona."

The World Health Organization (WHO) also recommended that "vaccinated persons should not be exempt from compliance with customary precautionary procedures."