A new study reveals that hundreds of types of bacteria and fungi survive in the planetary boundary layer despite ultraviolet radiation and lack of humidity, and are transported on dust particles
The Democratic Republic of the Congo, where most cases of mpox are concentrated, is facing a health emergency amid a humanitarian crisis. Thirteen African countries have so far confirmed cases of the virus
The rise in Covid infections in the United States is attributed to a new dominant strain called KP.3. This variant belongs to the group known as FLiRT, which also includes the KP.2 and KP.1.1 variants
The regional director of WHO Europe discusses what was learned from the Covid-19 health emergency, and what can be done to address falling vaccination rates and rising numbers of STIs
They began in 2012, gained popularity during the pandemic and today have established themselves as an actual nightlife option: parties with technological and professional themes that are asserting the influence of the office over human contact
The international organization cautions that four years after the Covid pandemic, fiscal deficits and debts are higher than prepandemic forecasts had expected
Congress is racing to wind down what is known as the employee retention tax credit. Lawmakers established the program during the coronavirus pandemic as an incentive for businesses to keep workers on the payroll
EL PAÍS data expert Kiko Llaneras has put together a list of data points that show that — contrary to what we may believe — we are making progress in a number of important areas
Infections are increasing, but experts have detected no greater severity in symptoms or resistance to vaccines in the most recent strains circulating worldwide
The Food and Drug Administration decision opens the newest shots from Moderna and Pfizer and its partner BioNTech to most Americans even if they’ve never had a coronavirus vaccination
The environmental lawyer and son of Bobby Kennedy – who was assassinated in 1968 – is running in the 2024 Democratic Party presidential primaries. His candidacy has been attracting some Republicans and Trump supporters
The family of a 31-year-old Albanian who died in hospital in Barcelona has been campaigning for Spain to repatriate the organ for DNA tests, on suspicion that it was stolen for a transplant
Although air quality began to improve on Friday, the effects of the devastating blazes in neighboring Canada prompted authorities to hand out a million free face masks while flights and outdoor activities were canceled
Covid-era restrictions have allowed US immigration officials to quickly turn around most migrants, but the White House is preparing to put an end to those measures
Washington has issued a warning against any attempt by Beijing to provide military support to Moscow while the FBI assesses coronavirus originated in a ‘potential lab incident in Wuhan’
Hansen’s disease is one of humanity’s oldest afflictions but remains one of the most unknown, neglected and stigmatized, despite the fact that a cure has existed for 40 years. In 2021, the WHO recorded a 10% increase in cases — another side effect of the pandemic