LONDON: The US Centers for Disease Control and Prevention has issued a travel warning against three Arab countries due to rising COVID-19 cases. Bahrain, Egypt, Qatar and 19 other countries have been included in the “Level 3: High” category, which advises against unvaccinated and non-essential travel. Other countries added to the highest warning level for the first time include Albania, Bolivia, Cape Verde, Grenada, Guyana, Saint Kitts and Nevis, Saint Lucia, Sao Tome and Principe, Suriname, the Bahamas, the British Virgin Islands, and the Turks and Caicos Islands.