The Ninth Doctor introduced the deadly energy weapon known as the Delta Wave in "The Parting of the Ways". In "The ...

How a combination of new strains, vaccine hesitancy and Covid-denial among people at large led to a potent second surge of ...

The Delta variant wave of coronavirus is sweeping over the U.S., leading to a surge in cases and Covid-19 hospitalizations. As a lagging indicator, deaths have begun to increase significantly as ...

Former FDA chief Scott Gottlieb is warning that the “true Delta wave” has yet to begin in the Northeast — and predicted it would start soon after Labor Day. “I think there’s sort of a ...

Even though it looks like the peak of the initial delta wave has been reached, and increasing vaccinations and immunity will surely contain the size and shape of future surges, they do not ...

(CNN) — The current wave of Covid-19 cases driven by the Delta coronavirus variant has the potential to be the country’s last major wave of infection — but it’s far from over, and even ...

Faust noted that a small number of deaths during the omicron wave could have been caused by delta infections that occurred several weeks earlier. In other words, a person could've been infected ...

This is India’s third wave of Covid-19. The second wave was driven by the more severe Delta variant. It was devastating, with a massive spike in excess deaths during just 3 months (April to June ...

But it’s too early to start celebrating the passing, state officials said. And as the wave fueled by the delta variant falls away, Alabama is still trying to determine just how deadly the last ...

Still, both banks see growth rebounding as the Delta wave weakens and Americans get back to shopping. See more stories on Insider's business page. Wall Street is tempering its hopes for the US ...

The delta wave of COVID-19 appears now to be done with Florida, which has the lowest infection rate over the last week among all states in the union. But behind the case numbers that some are ...