Doctors have warned about an "aggressive" new sexually-transmitted superbug that could ultimately prove more deadly than AIDS. According to reports, the antibiotic-resistant strain of gonorrhea HO41 was found in Japan two years ago in a 31-year-old female sex worker.
A study has suggested writing a 'happy list' before the start of each working day can help stressed-out workers improve their problem-solving skills. Researchers from Carnegie Mellon University in Pittsburg, US, asked 73 students to write a short essay on subjects such as the importance of friends and family.