Italy's national COVID-19 reproduction number and incidence rate have both increased again in recent days, the latest monitoring survey published by the Health Ministry and the National Health Institute (ISS) showed on Friday.
The new figures suggest a trend reversal as the preceding weeks had been marked by declines in both indicators.
The COVID-19 incidence rate -- the number of people testing positive over the total number of people who underwent a swab test in the period -- grew to 19 cases per 100,000 people from 11 a week earlier.
The survey also showed that the number of infections was on the rise in 12 of the country's 20 regions in the past 14 days (ending on July 14).
The overall reproduction number (Rt) was 0.91 in the week of July 7-14 against 0.66 in the previous one.
TRANSMISSION RATE WORSENING
"The transmission rate is worsening again, and several regions are now moderate risk areas," ISS President Silvio Brusaferro told a press conference.
"Luckily, the impact of COVID-19 on hospitals at this stage remains minimal," he said.
He warned about the potential effects of the Delta variant of COVID-19 in the coming weeks, stressing that contact tracing and quarantining infected people will remain crucial to counterbalance those. Meanwhile, the vaccination campaign is continuing at full steam.
The northeastern Veneto region and the islands of Sicily and Sardinia are the three regions currently reporting the highest reproduction numbers, according to the ISS. Those areas will remain under monitoring, and next week they may even be moved back to the so-called "yellow zone" -- the second lowest tier in Italy's color-coded system with the least amount of COVID-19 restrictions.
Currently, the whole country is in the low-risk "white zone," which means practically no restrictions except for the mandatory use of face masks and social distancing indoors.
In light of the summer holiday period, and especially the higher transmission rate of the Delta COVID-19 variant, the ISS warned that "the transmission number in Italy in August might range between the (minimum) values of 0.58-0.62 and the (maximum) values of 0.8-1.3."
NO STRESS FOR NHS, FOR NOW
Nonetheless, none of Italy's regions and autonomous provinces showed signs that their national health system services were under stress, the ISS chief said.
None of them exceeded the critical threshold of hospital bed occupancy either in normal COVID-19 wards or in intensive care units (both stand at around two percent at national level).
The survey showed that young people were at highest risk for infection. "In the last week monitored (July 7-14), in the number of diagnosed cases especially increased in the 10-19 and 20-29 age groups, followed by people aged 30-39," Brusaferro said.
As of Friday, Italy has recorded 2,898 new daily cases, the Health Ministry said.
Overall, over the country has had more than 4.2 million coronavirus cases, which comprise some 4.1 million recoveries, 127,851 fatalities and 42,714 active infections.
Some 25.9 million people have been fully vaccinated -- about 48 percent of the population over the age of 12 -- and the number of vaccine doses administered has exceeded 60 million. Enditem
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