Tests

A study published in the JAMA Network Open found that children are more likely to spread COVID-19 among household contacts than at childcare centers.

The program is designed to replenish the government's stock of COVID-19 tests.

Suspicions have been raised by Russian legislator, Irina Yarovaya, regarding the possible connection between U.S. bio-laboratories in Ukraine and mysterious, hard-to-treat infections reported in the Ukrainian military.

Senator Smith has become infected despite being vaccinated against the disease, raising questions about the shot's efficacy.

New findings from Norwegian researchers highlight that the Nord Stream gas pipelines experienced more explosions than initially reported, with four blasts last year causing significant damage to three of the four pipeline lines.

Rospotrebnadzor, the Russian agency for Surveillance on Consumer Rights Protection and Human Wellbeing, said radiation from all cell phones is dangerous.

Children up to 4 years old are to receive three COVID-19 vaccines.

Almost a year after his death, a toxicology report revealed that 62-day-old Sawyer died from aluminum poisoning.

The iPhone 12 was released in 2020.

A school in Washington, D.C. has reinstated mask mandates.