India, which shares a border with China and has a population of 1.33 billion people, has taken a number of measures to prevent the spread of the coronavirus.
Hong Kong has confirmed about 17 cases.
According to an announcement released by the church Tuesday, most missionaries will be temporarily reassigned to other missions.
Eugene Securities analyst Bang Min-jin said a recovery in air travel demand would take a long time even if the coronavirus is contained.
The latest coronavirus epidemic has rekindled memories of the 2003 Severe Acute Respiratory Syndrome (SARS) which killed almost 300 people in the city.
Coronavirus: China builds hospital in 10 days
Outside mainland China, at least 180 cases have been confirmed, including two fatalities, in Hong Kong and the Philippines. A handful of countries like Australia also imposed an entry ban on Chinese travellers shortly after the United States ban.
For the latest information on the outbreak, visit Coronavirus Today.
The U.S. offered China "tremendous help" in dealing with the outbreak, according to President Trump, but China has yet to accept the aid.
The United States, Australia, Singapore, New Zealand and Vietnam are among countries that have denied entry to foreign nationals who have recently been in China. The World Health Organization's director-general, Tedros Adhanom Ghebreyesus, had said travel bans were unnecessary. "We're hoping the Chinese will act quickly on that", Azar told Fox Business Network in an interview.
Pompeo said: "We may well end up bringing some citizens back from other countries as well".
Chinese data suggests the new virus, while much more contagious, is significantly less lethal although such numbers can evolve rapidly.
Air China also said it is temporarily suspending its flight operations on the Beijing-Mumbai-Beijing route from February 5."The above suspension of services will be till the end of March until we resume services in the summer schedule".