Russian forces intensified their assault on the largest city held by Ukrainian forces in the Donbas region in the east on Sunday as Kyiv said it was hopeful longer-range weapons it desperately needs from Western allies could soon arrive.
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Investigators in Texas were seeking to determine on Saturday how critical mistakes were made in the response to the deadly Uvalde shooting, including why nearly 20 police officers remained outside a grade school classroom as children placed panicked 911 calls for help.
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Shanghai announced on Sunday further steps towards returning to more normal life and lifting a two-month COVID-19 lockdown this week, while Beijing reopened parts of its public transport, some malls, gyms and other venues as infections stabilised.
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Use of Pfizer Inc's COVID-19 antiviral Paxlovid spiked this week, but some doctors are reconsidering the pills for lower-risk patients after a U.S. public health agency warned that symptoms can recur after people complete a course of the drug, and that they should then isolate a second time.