Of the new cases confirmed by public health officials on Sunday, 2,607 were in the central region of Mazowieckie, which contains the national capital Warsaw.
The western province of Wielkopolskie, which is home to the major city of Poznań, had the second-highest number of new infections confirmed by officials on Sunday, at 2,070.
Meanwhile, 1,611 new infections were reported in the southern coal mining region of Silesia.
The latest deaths in Poland’s coronavirus outbreak are 256 people with pre-existing medical conditions and 74 who died directly because of COVID-19, the Polish health ministry said.
On Saturday, Poland reported 24,213 new coronavirus cases with 574 more deaths.
On Friday, Poland reported 22,464 new coronavirus cases with 626 more deaths.
On Saturday, November 7, the Polish health ministry reported a record 27,875 new single-day cases, the most since the pandemic hit the country in early March.
22,094 in hospitals, 356,130 quarantined
The health ministry announced on Sunday morning that 22,094 COVID-19 patients were in hospitals nationwide, 2,126 of them on ventilators, with a further 356,130 people quarantined for possible coronavirus exposure, and 22,156 under epidemiological supervision.
Meanwhile, 423,971 people have now recovered from COVID-19 throughout the country, the health ministry also said.
Tougher measures to battle COVID-19 came into effect across Poland earlier this month following a surge in cases amid a second wave of the pandemic.
Shopping malls have inititally been ordered to limit their operations until at least December 27, but will reopen on November 28, under strict sanitary regulations.
Some retail outlets, such as grocery stores, pharmacies and drugstores, were allowed to stay open to customers.
Hotels are only able to take in guests on business trips. Theatres, cinemas, museums and galleries have been told to close temporarily.
Schools and universities throughout the country have returned to distance learning.
Under restrictions announced last month, children under 16 are only allowed to leave their homes under the supervision of an adult between 8 a.m. and 4 p.m.
Meanwhile, pubs, restaurants and cafes are only allowed to provide take-aways and delivery orders.
Gatherings of more than five people have been forbidden, though people who live or work together are exempt from the rule.
Also, the government has appealed to people aged over 70 not to leave their homes unless necessary.
Poland last month introduced special shopping hours for people aged over 60 between 10 a.m. and noon.
Amid a spike in coronavirus cases, strict new rules came into effect in the country last month under which everyone is required to wear a face covering when going out in public.
Beginning October 10, people must cover their mouths and noses when outdoors in public places as well as in most indoor environments nationwide.
Amid an escalating outbreak, the country has decided to set up a network of temporary hospitals to treat coronavirus patients.
With 277 COVID-19 deaths per million population, Poland remains less affected by the coronavirus epidemic than some other countries in Europe, recent statistics have shown.
To compare, Belgium has 1,242 deaths per million residents since the start of the pandemic, according to data released by the Polish health ministry earlier this week, while Spain has 882 and Britain reports 767.
Poland’s prime minister said on Saturday morning that vaccines against the coronavirus were likely to reach his country in 100 days.
The European Union in the middle of last week struck a deal to buy up to 300 million doses of a potential coronavirus vaccine from US pharmaceutical firm Pfizer and its German partner BioNTech.
Prime Minister Mateusz Morawiecki said last Friday that his government has set up a working group with experts from Pfizer amid efforts to make a COVID-19 vaccine available to Poles as quickly as possible.
At the end of last week, Morawiecki also talked with executives from global pharmaceutical company AstraZeneca as part of efforts to secure a COVID-19 vaccine for Poland, state news agency PAP has reported.
Meanwhile, US drug maker Moderna announced on Monday that its experimental vaccine was 94.5 percent effective in preventing COVID-19 based on interim data from a late-stage trial.
The European Commission on Tuesday authorized a deal with German biotech firm CureVac to secure up to 405 million doses of its potential COVID-19 vaccine for European citizens.
EU officials have voiced hope for a deal with Moderna soon.
Data published on Thursday showed that AstraZeneca and Oxford University's potential COVID-19 vaccine produced a strong immune response in older adults, with researchers expecting to release late-stage trial results by Christmas, according to a report by the Reuters news agency.
Source: IAR, PAP, TVP Info