The Director General of World Health Organization (WHO ) Dr. Tedros Adhanom Ghebreyesus has expressed his deep thanks and appreciation to the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud for providing $ 10 million to the organization to combat coronavirus "Covid-19". Dr. Tedros , in a tweet on his Twitter account, expressed his great gratitude to the Custodian of the Two Holy Mosques, His Royal Highness Prince Mohammad bin Salman bin Abdulaziz, Crown Prince, Deputy Prime Minister and Minister of Defense, and the people of the Kingdom, for the support provided to the World Health Organization to limit the spread of the novel Coronavirus (COVID-19) and help countries with weak health systems..