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2E2FJMB Photo taken Jan. 14, 2021, shows the Huanan Seafood Market in Wuhan, China, where many people were infected with the novel coronavirus in the early stages of the pandemic. (Kyodo)==Kyodo Photo via Credit: Newscom/Alamy Live News

Analysis of earliest covid-19 cases points to Wuhan market as source

Blacklegged tick (Ixodes pacificus) on a leaf, carrier of the Lyme disease, 2005.

mRNA vaccine against tick bites could help prevent Lyme disease

2A3D63T A man talking on the phone. The phone is at the man's ear. Rear view

Calls to mental health helplines rose by a third in covid-19 lockdowns

A top (dorsal) view of a day 16-19 human embryo

Donated embryo offers rare glimpse of development after implantation

人工智能预测的妈妈ls are most likely to spread covid-19

人工智能预测的妈妈ls are most likely to spread covid-19

Some genes in the brain may make 100 different proteins

Some genes in the brain may make 100 different proteins

CN668E White-tailed Deer Buck in Cades Cove in the Great Smokey Mountains National Park in Tennessee

How worried should we be about covid-19 spreading among wild animals?

Paralysed mice walk again after gel is injected into spinal cord

Paralysed mice walk again after gel is injected into spinal cord

Illustration of a T cell targeting SARS-CoV-2 particles.

Covid-resistant people point way to universal coronavirus vaccine

A psilocybin therapy trial therapy room.

Psilocybin therapy steps closer to credibility with largest trial yet

Philipp Dettmer, founder of YouTube channel Kurzgesagt

Kurzgesagt CEO Philipp Dettmer: 'Everything can be made into a story'

Covid-19 vaccine tested with suction technique similar to cupping

Covid-19 vaccine tested with suction technique similar to cupping

Baidu