Negative thinking considers the weaknesses of human nature, the disadvantages of change, and how things can go wrong. Positive thinking considers the goodness of people, the advantages of change, and ...

About two-thirds of Americans (64%) say social media have a mostly negative effect on the way things are going in the country today, according to a Pew Research Center survey of U.S. adults conducted ...

Iztuzu Beach in Turkey was closed during part of the pandemic. Around the world, lockdowns to combat Covid-19 forced people to stay home and halt activities—with mixed results for ecosystems and the ...

Self-harm among adolescents has become a serious public issue. Among various risk factors, parenting styles have been shown ...

There's a big dfference between positively and negatively charged lightning. Positive lightning strikes are way more powerful than negative lightning strikes and can strike more than 20 miles away ...

Hepatitis A blood tests check for immunoglobulin M (IgM) and immunoglobulin G (IgG) antibodies. An IgG-positive and IgM-negative result may suggest immunity to hepatitis A. A doctor may request a ...

Although chlamydia is highly contagious, it does not always transmit to a person’s sexual partners. It is also possible to have a false-negative or false-positive test result. Having more frequent sex ...