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"Guarding against imported cases and a potential rebound in indigenous cases is still the main task in coming weeks, and relevant departments will further enhance epidemic analysis and introduce more effective and accurate intervention measures," he said.

"Further studies into microbial pathogens such as bacteria and viruses and immunological antibodies are urgently required, to help validate saliva for future routine specimen collections, in this and future pandemics," Han said.

"First, data protection departments should take their own responsibilities in accordance with relevant laws and regulations and work out training to improve data protection capabilities. Second, we should tackle the root cause for the data security problem, such as promoting the issuance, use and management of digital ID cards as soon as possible. Third, China should carry out cybersecurity evaluation and reviews. Last, companies need to revisit their measures to protect and use data," Li added.

"Fortunately, data tariffs are priced attractively against 4G, complete with tiering by speed for different user needs," IDC said, adding that it expects a significant amount of industry momentum to drive volumes in 2020.

"From the domestic point of view, we will continue to encourage companies to enhance their innovation-driven growth ability, increase the contribution of scientific research and development to foreign trade, and raise production efficiency in a sustainable manner," said Gao.