Second death reported from mystery virus in China

Two people have died and dozens more have been infected with a new pneumonia-linked virus in China and two other countries. So far there have been no confirmed human-to-human infections.

A second person has died from a mysterious virus in the central Chinese city of Wuhan, officials said Thursday.

At least 50 people have been infected with what initial assessments indicate is a new strand of coronavirus, with the outbreak centered in Wuhan.

A 69-year-old man died on Wednesday from multiple organ failures, health officials in Wuhan said. His symptoms steadily worsened after first being diagnosed on December 31 with the virus, which has pneumonia-like symptoms.

Four more individuals were diagnosed with pneumonia on Thursday and are in stable condition, the Wuhan Municipal Health Commission said in a statement published Saturday.

The Commission said that 12 people have been discharged from the hospital after recovering, while five others remain in serious condition.

Thailand reported two cases of the coronavirus from Chinese travelers from Wuhan earlier this week, while Japan confirmed one case involving a Japanese national who had traveled to Wuhan.

Read more: Why measles is so deadly and vaccination so important

What is the virus? Coronaviruses are a family of viruses that cause illnesses

ranging from the common cold to Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS), according to the World Health Organization (WHO). Some coronaviruses are spread between animals, while others can be transmitted from person to person.

Authorities believe Huanan Seafood Wholesale Market in the city of 11 million people is at the center of the outbreak. It was closed on January 1.

The first death linked to the virus was on January 9. The 61year-old victim frequently visited the seafood market and had preexisting abdominal tumors and chronic liver disease.

WHO has warned that a wider outbreak is possible. Many of China's 1.4 billion people will be travelling abroad during the Lunar New Year holidays next week, worrying health authorities about the disease spreading to other countries.

Read more: SARS — a dangerous viral infection in the lungs More investigation needed No human-to-human transmission of the virus has been confirmed since the outbreak began on December 12, but the

WHO and Wuhan health authorities are not ruling out the limited possibility of the virus spreading among people in close contact with those infected.

The WHO said earlier this week that "additional investigation is needed to ascertain the presence of human-tohuman transmission, modes of transmission, a common source of exposure and the presence of asymptomatic or mildly symptomatic cases that are undetected."

The Chinese woman who was diagnosed while traveling in Thailand reported visiting seafood markets in the city, but she had not visited the one at the center of the outbreak.

The patient in Japan, who was released from the hospital, had also not reported visiting the market.

The Commission said Wednesday a man who had been diagnosed worked at Huanan Seafood Wholesale Market, but his wife had been diagnosed with the illness despite reporting "no history of exposure" at the facility.

A report published by the London Imperial College's MRC Centre for Global Infectious Disease Analysis stated there are likely "substantially more cases" of the new coronavirus than the 45 currently announced by Wuhan authorities.

The virus has revived memories of a SARS epidemic in 2002-2003 that killed 774 people in dozens of countries. Since 2012, 858 deaths have been linked to MERS, the majority of cases in Saudi Arabia. mvb, cw/ng (AFP, Reuters) Each evening at 1830 UTC, DW's editors send out a selection of the day's hard news and quality feature journalism. You can sign up to receive it directly here.