Riyadh- Director General of the World Health Organization (WHO), Dr Tedros Adhanom Ghebreyesus, praised the services provided by the Ministry of Health in Saudi Arabia to the pilgrims and the great efforts exerted to care for them and maintain their health.
In a tweet on his official account on "Twitter", he congratulated the Ministry of Health on its successful Hajj season, describing its work as "exceptional" during the pilgrimage season this year.