‘Non-Gandhi chief will cause Congress to split within 24 hours’: Natwar Singh

Jul 1: Gold prices in India hit an all-time high on Wednesday, tracking a global rally, as surging coronavirus cases in many countries raised the metal's safe-haven appeal.

Local gold futures hit an all-time high of Rs 48,871 ($646.66) per 10 grams in early trade, taking their gains to 25% in 2020 so far. The contract had gained nearly 25% in 2019.

However, this dampened the retail demand for gold in India, the world's second-largest consumer of the precious metal.

"Retail demand is negligible. Buyers are postponing purchases anticipating a correction in prices," said a Mumbai-based bank dealer with a bullion importing bank.

In thin trade, dealers were offering a discount of up to $22 an ounce over official domestic prices on Wednesday afternoon, up from the last week's $18. The domestic price includes a 12.5% import tax and 3% sales tax.

The country's gold imports in May plunged 99% from a year earlier as international air travel was banned and jewellery shops were closed amid a nationwide lockdown to curb the spread of coronavirus.

In overseas market, spot gold firmed near an eight-year peak on Wednesday, as a spike in coronavirus cases in the United and States and many other countries has cast a shadow on hopes for a quicker global economic recovery, driving inflows into safe-haven assets.

According to a latest Reuters tally, the coronavirus has infected more than 10.48 million people worldwide so far.

Feb 22: A 20-year-old Chinese woman from Wuhan, the epicentre of the coronavirus outbreak, travelled 400 miles(675 km) north to Anyang where she infected five relatives, without ever showing signs of infection, Chinese scientists reported on Friday, offering new evidence that the virus can be spread asymptomatically.

The case study, published in the Journal of the American Medical Association, offered clues about how the coronavirus is spreading, and suggested why it may be difficult to stop.

"Scientists have been asking if you can have this infection and not be ill? The answer is apparently, yes," said Dr. William Schaffner, an infectious disease expert at Vanderbilt University Medical Center, who was not involved in the study.

China has reported a total of 75,567 cases of the virus known as COVID-19 to the World Health Organization (WHO) including 2,239 deaths, and the virus has already spread to 26 countries and territories outside of mainland China.

Researchers have reported sporadic accounts of individuals without any symptoms spreading the virus. What's different in this study is that it offers a natural lab experiment of sorts, Schaffner said.

"You had this patient from Wuhan where the virus is, travelling to where the virus wasn't. She remained asymptomatic and infected a bunch of family members and you had a group of physicians who immediately seized on the moment and tested everyone."

According to the report by Dr Meiyun Wang of the People's Hospital of Zhengzhou University and colleagues, the woman travelled from Wuhan to Anyang on Jan. 10 and visited several relatives. When they started getting sick, doctors isolated the woman and tested her for coronavirus. Initially, the young woman tested negative for the virus, but a follow-up test was positive.

All five of her relatives developed COVID-19 pneumonia, but as of Feb. 11, the young woman still had not developed any symptoms, her chest CT remained normal and she had no fever, stomach or respiratory symptoms, such as cough or sore throat.

Scientists in the study said if the findings are replicated, "the prevention of COVID-19 infection could prove challenging."

Key questions now, Schaffner said, are how often does this kind of transmission occur and when during the asymptomatic period does a person test positive for the virus.