Study points to effectiveness of anti-Covid measures in 2020
A large-scale study by Zurich researchers shows the extent to which measures taken at the start of the pandemic in 2020 slowed the spread of the virus in the population.
This content was published on
1 minute
Keystone-SDA/dos
Português
pt
Estudo aponta eficácia das medidas anti-Covid em 2020
Researchers led by Tanja Stadler from the federal institute of technology ETH Zurich analysed over 11,000 sequenced coronavirus genomes for the study, published on Wednesday in the Science Translational Medicine journal.
The closure of Swiss borders to all but essential crossings (between March and May 2020) cut the numbers of imported infections by 90%, Stadler told the Keystone-SDA news agency.
This led to a successful decoupling of Switzerland’s domestic Covid-19 efforts from what was happening in countries around, the study said.
More
More
Coronavirus: the situation in Switzerland
This content was published on
An overview of the latest Covid-related information in the Alpine nation.
As for the lockdown measures, they managed to cut by half the length of time during which imported Covid-19 viruses circulated in the population, compared to after the lockdown was lifted. Contact tracing was also effective, cutting in half the average number of infections caused by a positive person.
However, from Autumn 2020, when numbers began to spike, the effectiveness of contact tracing disappeared, the study found.
Stadler said that while the epidemiological effectiveness of official measures in 2020 has already been shown by other studies, the advantage of the latest research project – one of the “biggest worldwide for 2020 in this field” – was the sheer amount of quantitative data analysed.
Pro-Palestine uni protests to be debated in Swiss parliament
This content was published on
The Swiss People’s Party says it will launch two postulates calling for clarifications about the recent student protests and occupations.
This content was published on
A 36-year-old man from Ticino lost his life on Saturday in Val Malvaglia, in the north of canton Ticino, during a wingsuit jump from a plane.
Swiss Evangelical Reformed Church numbers dropping in French-speaking Switzerland
This content was published on
As in German-speaking Switzerland, the number of members of the Reformed Church in French-speaking Switzerland is also declining.
Gotthard traffic queue hits 20km during holiday weekend
This content was published on
The traffic jam at the Gotthard north portal reached a length of 20 kilometres on the motorway between canton Nidwalden and canton Uri.
Swiss Interior Minister visits Cannes Film Festival
This content was published on
Swiss Interior Minister left the Cannes Film Festival on Saturday after three days of intensive dialogue, meetings and film screenings.
Swiss theatre director breaks with tradition at Vienna’s Rathausplatz
This content was published on
With the proclamation of the "Free Republic of Vienna", the start of the festival on Friday evening was unusually political.
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.
Read more
More
How Covid-19 has boosted digital learning in universities
This content was published on
Students in Switzerland have been returning to campus this semester without Covid restrictions. But online learning still has its place.
Covid research helped Swiss response, says Science Foundation
This content was published on
The National Science Foundation says its support to Covid-19 research in Switzerland has made an important contribution to tackling the pandemic.
You can find an overview of ongoing debates with our journalists here . Please join us!
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.