A quarter of couples experience infertility despite regular sex, according to the French national research institute INSERM. The reasons include exposure to pollutants, endocrine disruptors, trying for a child later on in life, smoking and obesity. But in more than 15 percent of cases, the cause of the infertility remains unconfirmed. France's health minister has decided to take action by putting together a working group to better understand the issue and suggest changes by the end of the year. FRANCE 24's Eléonore Vanel and Camille Nedelec report.

The head of the World Health Organization says rich countries are merely prolonging the pandemic by fueling vaccine inequality. "No country can boost its way out of the pandemic," he says.

The person who died was between the ages of 60 and 79, according to the Robert Koch Institute health body. Germany has also registered a spike in omicron infections in recent days.

The war-torn country's health system has been facing a severe crisis since the Taliban takeover, which resulted in the suspension of much-needed international aid.

Three BTS members — Suga, RM and Jin — have tested positive for COVID-19. The superstar group had recently returned to South Korea from the United States where they held their first in-person concerts since the pandemic.

Pfizer's anti-COVID treatment has already received emergency approval in the US. Now, Germany is hoping the drug will reduce the burden on intensive care units.

Children have been out of school for over a year, raising worries about students falling behind. In India this month, some states have started allowing schools to reopen. But in Delhi, many are choosing to stay away, over fears of a third wave.

Kashmir's subzero temperatures in winter and a dearth of electricity are a painful mixture for locals. With a vast capacity to produce hydropower, why is so little electricity available?

As COVID restrictions are eased, small clubs are bringing people back for stand-up comedy shows. Some producers are using this opportunity to fix the skewed gender ratio in lineups as well as audiences.

German police are running "at full capacity all the time" and struggling to cope with stress as they deal with violent and aggressive protesters, the police union has said.

Although Germany isn't logging record cases like its neighbors, Health Minister Lauterbach said current figures don't show the whole picture. Data reporting has slowed over the holidays — but the omicron variant has not.

Wolfgang Preiser, the virologist who first discovered omicron, has spoken to DW about the rapid rise in cases. He predicts that most people will catch the new variant.