महामारी के प्रभाव के कारण, चीन ने कुछ देशों के कर्मियों के प्रवेश पर रोक लगा दी.
ब्रिटेन में चीनी दूतावास, फ्रांस, बेल्जियम, रूस, फिलीपींस, भारत, यूक्रेन, बांग्लादेश और अन्य देशों ने 4 और 5 तारीख को नोटिस जारी किए, क्रमश:, इन देशों में काम करने के लिए वैध चीनी वीजा और निवास परमिट के साथ चीन में प्रवेश करने वाले कर्मियों को निलंबित करना, निजी मामले और पुनर्मिलन. All the notices mentioned that this was a temporary measure that China had to take to cope with the current epidemic situation. China will make timely adjustments according to the epidemic situation and issue a separate notice. Wang Wenbin, spokesman of the Chinese Foreign Ministry, said on the 5th that China should learn from the practices of many countries and adjust its approach to relevant personnel coming to China according to changes in the epidemic situation. This is reasonable and in line with international practice, और मेरा मानना है कि इसे हर कोई समझ सकता है.
All the notices of the Chinese Embassy mentioned that those holding diplomatic, अधिकारी, courtesy and C-visa will not be affected. If foreigners have special urgent needs to go to China, they can apply for visas from Chinese embassies (consulates), and entry into China with visas issued after November 3, 2020 प्रभावित नहीं होगा.
Reuters said on the 5th that Britain is one of the countries with the most serious COVID-19 pneumonia epidemic in the world, with the death toll related to the virus exceeding 45,000, यूरोप में सबसे ज्यादा, से अधिक के साथ 1.1 लाखों पुष्ट मामले और उससे भी अधिक 20,000 new cases being handled every day. Britain has now entered a new national blockade to curb the spread of the epidemic. रिपोर्ट के अनुसार, the number of newly diagnosed cases per capita in Belgium is the highest in Europe, and the number of COVID-19 pneumonia infections and deaths in the Philippines is second only to Indonesia in Southeast Asia. According to a report by New Delhi TV on the 5th, भारत से अधिक की सूचना दी 50,000 नए मामले और इससे भी अधिक 8.36 उस दिन लाखों पुष्ट मामले. On October 30th, a large number of confirmed cases and asymptomatic infected persons appeared on Air India flight from New Delhi to Wuhan. 
