Arab Press

بالشعب و للشعب
Friday, Aug 01, 2025

More than 40% of coronavirus carriers in an Italian city were asymptomatic

More than 40% of coronavirus carriers in an Italian city were asymptomatic

More than 40% of residents of an Italian city, who tested positive for covid-19, had no symptoms of the disease, according to a study published Tuesday that emphasizes the rapid spread of the new coronavirus.
This study shows the importance of massive diagnostic tests and the isolation of virus carriers to contain the sources of contagion, according to the authors of the research, published in the scientific journal Nature.

In late February, the first death from the virus was recorded in Italy in the city of Vo '(3,200 inhabitants), near Padua, in the north of the peninsula. A two-week confinement was immediately imposed, during which scientists were able to virologically test more than 85% of the population.

At the beginning of the quarantine, 2.3% of Vo 'neighbors were infected, compared to 1.2% at the end of the confinement, and 42.5% of the people who tested positive had no symptoms at the time of the test, nor after.

"The diagnosis of all citizens, whether or not they present symptoms, allows managing the spread of the disease and preventing epidemics from being uncontrollable", according to Andrea Crisanti, from the Department of Molecular Medicine at the University of Padua and from the Department of Sciences at the Imperial College London.

"Even asymptomatic infections have the potential to contribute to transmission," insists Enrico Lavezzo of the University of Padua, co-author of the study.

Unaware of their infection, people without symptoms can be in contact with many people, without thinking about the barrier gestures that limit contagion, for example.

The study also indicates that children under the age of 10 did not test positive, even if they lived with infected adults.
Newsletter

Related Articles

Arab Press
0:00
0:00
Close
IMF Upgrades Global Growth Forecast as Weaker Dollar Supports Outlook
Politics is a good business: Barack Obama’s Reported Net Worth Growth, 1990–2025
UN's Top Court Declares Environmental Protection a Legal Obligation Under International Law
"Crazy Thing": OpenAI's Sam Altman Warns Of AI Voice Fraud Crisis In Banking
Japanese Prime Minister Vows to Stay After Coalition Loses Upper House Majority
President Trump Diagnosed with Chronic Venous Insufficiency After Leg Swelling
Man Dies After Being Pulled Into MRI Machine Due to Metal Chain in New York Clinic
FIFA Pressured to Rethink World Cup Calendar Due to Climate Change
Iranian President Reportedly Injured During Israeli Strike on Secret Facility
Kurdistan Workers Party Takes Symbolic Step Towards Peace in Northern Iraq
BRICS Expands Membership with Indonesia and Ten New Partner Countries
Elon Musk Founds a Party Following a Poll on X: "You Wanted It – You Got It!"
AI Raises Alarms Over Long-Term Job Security
Russia Formally Recognizes Taliban Government in Afghanistan
Saudi Arabia Maintains Ties with Iran Despite Israel Conflict
Mediators Edge Closer to Israel-Hamas Ceasefire Agreement
Germany Seeks Taliban Deal to Deport Afghan Migrants
Emirates Airline Expands Market Share with New $20 Million Campaign
Robots Compete in Football Tournament in China Amid Injuries
China Unveils Miniature Insect-Like Surveillance Drone
Marc Marquez Claims Victory at Dutch Grand Prix Amidst Family Misfortune
Iran Executes Alleged Israeli Spies and Arrests Hundreds Amid Post-War Crackdown
Trump Asserts Readiness for Further Strikes on Iran Amid Nuclear Tensions
Qatar Airways Clears Backlog of Passengers Following Missile Threats
Iran's Parliament Votes to Suspend Cooperation with Nuclear Watchdog
Trump Announces Upcoming US-Iran Meeting Amid Controversial Airstrikes
Trump Moves to Reshape Middle East Following Israel-Iran Conflict
NATO Leaders Endorse Plan for Increased Defence Spending
U.S. Crude Oil Prices Drop Below $65 Amid Market Volatility
“You Have 12 Hours to Flee”: Israeli Threat Campaign Targets Surviving Iranian Officials
Oman Set to Introduce Personal Income Tax, First in Gulf
Germany and Italy Under Pressure to Repatriate $245bn of Gold from US Vaults
Trump Praises Iran’s ‘Very Weak’ Response After U.S. Strikes and Presses Israel to Pursue Peace
WATCH: Israeli forces show the aftermath of a massive airstrike at Iran's Isfahan nuclear site
We have new information and breaking details to share about what is shaping up to be a historic air campaign tonight
Six Massive Bombs Dropped on Fordow; Trump: 'A Historic Moment for the U.S., Israel, and the World'
Fordow: Deeply Buried Iranian Enrichment Site in U.S.–Israel Crosshairs
United States Conducts Precision Strikes on Iran’s Nuclear Sites
US strikes Iran nuclear sites, Trump says
Pakistan to nominate Trump for Nobel Peace Prize.
Israel Confirms Assassination of Quds Force Commander in Tehran
16 Billion Login Credentials Leaked in Unprecedented Cybersecurity Breach
Senate hearing on who was 'really running' Biden White House kicks off
G7 Leaders Fail to Reach Consensus on Key Global Issues
Mass exodus in Tehran as millions try to flee following Trump’s evacuation order
Iranian Military Officers Reportedly Seek Contact with Reza Pahlavi, Signal Intent to Defect
China's Iranian Oil Imports Face Disruption Amid Escalating Middle East Tensions
Trump Demands Iran's Unconditional Surrender Amid Escalating Conflict
Israeli Airstrike Targets Iranian State TV in Central Tehran
President Trump is leaving the G7 summit early and has ordered the National Security Council to the Situation Room
×