Science Round-Up: Danish researchers assess old vaccine’s suitability for fighting the coronavirus

A group of Danish researchers are assessing the effectiveness of some old vaccines against the coronavirus.

Could Calmette be effective?
Among others, the research team has found that the 100-year-old Calmette vaccine helps the body’s immune system.

The vaccine was originally developed for tuberculosis.

A bit of Dutch coverage
The Danish research team has been collaborating with researchers in the Netherlands, where over the past two weeks more than 1,000 healthcare workers have been vaccinated.

The researchers’ hypothesis is that the Calmette vaccine could reduce symptoms and even reduce the risk of somebody getting infected with the coronavirus.


Gov criticised for lack of support for national vaccine
Some Danish researchers and scientists, including from Statens Serum Institut, have blamed the government for failing to present a comprehensive strategy for a vaccine and treatment program. Many despair at how the government has not initiated anything tangible, even though the Danish pharmaceutical industry, hospitals and universities have more than enough skills and researchers to find a vaccine and a treatment. Skejby Lars Østergaard, a professor and senior consultant in the infection department at Aarhus University Hospital, told Jyllands Posten that “there is enormous untapped potential” for Denmark to find a vaccine and a treatment.

Danish astronomers discover monster supernova
Danish astronomers, together with international scientists, have found a supernova that has shone more brightly and for a longer period than any other in the galaxy. A supernova, which happens about once every 100 years in our galaxy, occurs when a star violently explodes. The University of Copenhagen has called it “the queen of all supernovae”. The Dark Cosmology Centre at the Niels Bohr Institute told TV2 it shone for a full 600 days. Usually a supernova glows between 10 and 100 days.

Rare flowers stolen from national park
Over the Easter holiday the rare pasqueflower disappeared en mass from a national park. Mols Bjerge National Park has mapped the total population of the plant and there are not many left. According to the park, rare blue anemone were also stolen from the area by visitors last year. The park warns that wild plants must be seen in the wild and not taken home. According to TV2, Danish nature holds about 20 percent of the world’s pasqueflower stock.




  • “No one seems to stand up for internationals”

    “No one seems to stand up for internationals”

    “To some extent, Denmark is not fair to internationals.” Nichlas Walsted, 34 years old, is the CEO of Swap Language, a provider of Danish lessons to more than 10,000 internationals. Tens of thousands of people follow him, and he advocates for internationals: “Because no one else does. I can’t think of a single politician or well-known person in Denmark who stands up for them,” he says.

  • Busy Copenhagen Airport nets a nice profit for the Danish State

    Busy Copenhagen Airport nets a nice profit for the Danish State

    Almost 30 million passengers travelled to or from Copenhagen Airport in 2024. The profit was 1.4 billion DKK and both figures are expected to grow in 2025. Expansions continue, and investments are being made in continued progress

  • Copenhagen ranked 4th for career growth

    Copenhagen ranked 4th for career growth

    Copenhagen is ranked as the fourth-best city in the world for career growth, according to an analysis by EnjoyTravel. This ranking considers various factors such as living costs, salary levels, workforce availability, and overall quality of life. Copenhagen is noted for its blend of historical and modern elements, particularly in the green energy sector, which influences job opportunities.

  • Greenlandic election seen as positive by experts

    Greenlandic election seen as positive by experts

    Last night’s Greenlandic election resulted in a surprising landslide victory for the moderate party Demokraatit, who won 30 percent of the votes – a 20 percent rise for the party since the last election.

  • Greenland moves to the right

    Greenland moves to the right

    A very surprising election gives victory to the right-wing opposition party Demokraatit. The incumbent center-left coalition loses spectacularly. Greenland – and Denmark – anxiously await upcoming government negotiations

  • Raise the voice of internationals. Take the survey and share your experience in Denmark.

    Raise the voice of internationals. Take the survey and share your experience in Denmark.

    Copenhagen Capacity has launched a survey for all internationals living in Denmark to find out if they are happy here and what challenges they face. The Copenhagen Post is the media partner for this initiative. You can find the survey below in the article.

Connect Club is your gateway to a vibrant programme of events and an international community in Denmark.


  • Copenhagen ranked 4th for career growth

    Copenhagen ranked 4th for career growth

    Copenhagen is ranked as the fourth-best city in the world for career growth, according to an analysis by EnjoyTravel. This ranking considers various factors such as living costs, salary levels, workforce availability, and overall quality of life. Copenhagen is noted for its blend of historical and modern elements, particularly in the green energy sector, which influences job opportunities.

  • Data shows that non-Western immigrants have saved local economies in Denmark

    Data shows that non-Western immigrants have saved local economies in Denmark

    A study reveals how only the massive influx of non-Western immigrants has saved many areas in Denmark from a decline in the workforce and a consequently shrinking economy

  • Long-term unemployment is double for non-Western immigrants

    Long-term unemployment is double for non-Western immigrants

    An analysis from the Labour Movement’s Business Council shows that the rate in long-term unemployment for non-Western immigrants is 1.8 times higher than for Danes. In other words, a chronic unemployment situation is way more probable for non-Western internationals.