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HEALTH

Covid-19: Italy records more than 3,600 new cases in a day as state of emergency extended

Italy reported a surge in confirmed coronavirus cases on Wednesday as the daily figure exceeded 3,000 for the first time in months.

Covid-19: Italy records more than 3,600 new cases in a day as state of emergency extended
Photo: AFP
Italian health authorities recorded 3,678 new cases of coronavirus within the past 24 hours on Wednesday – around a thousand more than Tuesday's figure.
 
This was the first time the number of new cases exceeded 3,000 since mid-April, Italy's health ministry said.
 
While Italy is still seeing fewer new infections than some other parts of Europe, numbers are steadily rising. Italy had recorded around 2,500 new cases on average daily since October 1st.
 
The number of tests carried out in Italy over the past 24 hours was high – 125,314 – however the percentage of swabs which came back positive was 2.9 percent,  only a slight increase.

 
Hospitalisations also continue to rise steadily, with 337 patients now in intensive care.
 
There were 31 deaths recorded on Wednesday, meaning the overall Italian death toll is now 36,061
 
There are now almost 59,000 people in Italy known to be currently infected.
 
While the situation had previously been more serious in northern Italy, numbers are now rising across the country.
 
The region with the most new cases on Wednesday was Campania in the south, with 544, followed by Lombardy with 520, data from health authorities showed.
 
 
Italy's coronavirus emergency commissioner Domenico Arcuri said earlier on Wednesday that the number of new infections was still “manageable”, but added “we must prepare ourselves for the possibility that they will grow.”
 
He said italy had boosted its intensive care capacity and strengthened the healthcare system since the pandemic first hit Italy in March.

 
Wednesday's figures were reported hours after Italy's parliament approved an extension to the current state of emergency, which will now stay in place until January 21st, 2021 – a year since it was first introduced.
Italy's government on Wednesday also tightened some rules in response to recent rises in new cases of Covid-19.
 
An update to existing emergency measures, which comes into force on Thursday, makes wearing a mask obligatory whenever you leave your home, at all times of the day and in all parts of the country.
 
The government has also raised the fines for refusing to wear a mask to between €400 and €1,000, with police patrols deployed to check that people are complying. Until now the maximum penalty was €400, though some regions had introduced higher fines locally.
 
Italy's government was also expected to sign off on a wider range of new rules on Wednesday under a new emergency decree, but that has now been postponed and current rules will stay in place until October 15th.
 
You can follow all of The Local's latest updates on the coronavirus situation in Italy here.

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HEALTH

Q&A: What you need to know about Italy’s West Nile virus outbreak

As Italy records a surge in cases of West Nile fever, we look at what the disease is and where in the country it's spreading.

Q&A: What you need to know about Italy's West Nile virus outbreak

Mosquitos are unfortunately one downside of summer in Italy. But as well as being a nuisance, they may also pose a health risk in the country – one of the few in Europe to record cases of West Nile virus (WNV)

READ ALSO: Cases of West Nile fever surge in northern Italy

Last week Italy recorded 50 more cases of the mosquito-borne virus, bringing the total number of infections to 144 according to the latest report from Italy’s Higher Health Institute (ISS).

This marked a 53-percent increase in cases against the previous week, while ten people have died so far.

As the number of infections continues to rise, here are the answers to the most pressing questions about the disease and the outbreak in Italy.

What is it?

The West Nile Virus (WNV) is a single-stranded RNA virus that can cause West Nile fever in humans.

It’s a member of the Flavivirus family together with other endemic viruses such as the Zika and Dengue viruses.

The virus was first identified in 1937 in Uganda’s West Nile district but has since spread to many other parts of the world, to the point that it is now considered indigenous to Africa, the Middle East, Asia and Australia. 

Carried by birds, West Nile virus is transmitted to humans by mosquitoes.

The West Nile virus is primarily transmitted by mosquitoes of the Culex species, which infect humans and other mammals through their bite, according to Italy’s health ministry.

There is no evidence that human-to-human transmission is possible.

Where are cases being reported in Italy?

Infections have been largely concentrated in the north of the country, especially in the Veneto region, where six people have now died of the disease. Other deaths were recorded in Lombardy, Piedmont and Emilia-Romagna.

The city of Padua, which is located in Veneto’s mainland, around 35 kilometres away from the Adriatic coast, is currently regarded as the hotspot of the virus. 

It isn’t yet clear why Veneto has been the worst-hit region so far, but experts fear that its marshy lowlands might be the perfect breeding ground for disease-carrying mosquitoes. 

A mosquito of the Culex species viewed under a microscope.

Mosquitoes of the Culex species, a specimen of which is pictured above, are responsible for transmitting the West Nile Virus to humans and other mammals. Photo by Jon CHERRY Getty Images / AFP

How severe is the outbreak in Italy?

West Nile virus is not new to Italy. However, this summer has brought the highest number of cases recorded yet.

National infection levels remain relatively low but the country has by far the largest number of cases in Europe.

According to the most recent report from the European Centre for Disease Prevention and Control (ECDC), dated August 3rd, 94 out of 120 recorded cases were in Italy.

Greece had 23 reported cases. Romania and Slovakia had two and one respectively. 

Italy is the only European country that has reported fatalities.

What are the symptoms?

According to the Italian Higher Health Institute (ISS), around 80 percent of infected people show no symptoms whatsoever.

In symptomatic cases, however, symptoms generally resemble those of a common flu and include fever, headaches, nausea and diarrhoea. 

The infection is usually only dangerous for people with weakened immune systems such as the elderly, and the most severe symptoms occur in fewer than one percent of infected people.

In healthy people, the virus is unlikely to cause more than a headache or sore throat, and symptoms generally last only a few days.

According to the data currently available, around one in 150 infected people can show symptoms as serious as partial vision loss, convulsions and paralysis. 

In very rare cases (around 0.1 percent, or one in 1000) the disease can cause brain infections (encephalitis or meningitis) which may eventually be fatal.

Brazilian biologists handle mosquito larvae.

There is currently no vaccine against West Nile disease, though several are being tested. Photo by Apu GOMES / AFP

Is there a cure?

There is no vaccine against West Nile fever. “Currently vaccines are being studied, but for the moment prevention consists mainly in reducing exposure to mosquito bites,” the ISS states.

There is also no specific treatment for the disease caused by the virus.

Patients showing the more serious symptoms are usually admitted to hospital and treated with IV fluids and assisted ventilation.

What should you do to protect yourself?

Seeing as there is currently no vaccine against the virus, the best way to protect oneself is by reducing exposure to mosquitoes as much as possible.

Italian health authorities have listed a number of official recommendations to help residents avoid mosquito bites. These include: 

  • Use repellent
  • Wear long-sleeved shirts and long trousers when being outdoors and especially during ​​mosquitoes’ peak activity times, i.e. sunrise and sunset
  • Use mosquito nets on your windows or sleep in rooms with air-conditioning and keep the windows closed
  • Make sure there are no pools of stagnant water around your house

See more information about West Nile virus in Italy on the health ministry’s website.

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