Hybrid

Immunity acquired from a COVID-19 infection can provide strong and lasting protection against severe illness and death, according to the largest meta-analysis to date on immunity following infection published in The Lancet.

Last-minute Christmas shoppers may be left in the cold as major delivery services announce delays as a result of severe winter weather.

“People involved in the auto industry are largely a silent majority,” Mr. Toyoda said. “That silent majority is wondering whether EVs are really OK to have as a single option. But they think it’s the trend so they can’t speak out loudly.”

It is a car that runs on free energy, but it is far from free.

Australian health officials said they will not make any changes to their existing recommendations for COVID-19 boosters — meaning they won’t recommend a third booster (fifth dose) for any age group, despite rising case and hospitalization numbers.

If you or a loved one has needed an organ transplant, you know the problem firsthand: There are not enough organs for those who need them and there is a long waiting period.

Scientists argue their work is safe and not defined as "gain-of-function" research.

Last week, the National Institutes of Health (NIH) announced to launch an investigation into the new COVID strain research being conducted at Boston University, which has shown an 80% fatality rate in infected mice.

Researchers at Boston University added a spike protein from the Omicron variant with the original Whuan strain, which has an 80% kill rate.

A so-called “army of swimming microbots” successfully eradicated pneumonia in mice, according to a study published in September.