Passengers queue at an Air New Zealand ticketing counter at Christchurch Airport in New Zealand, Friday, March 20, 2020. New Zealand's government is bailing out its national airline by offering more than US$500 million in loans. Air New Zealand has already stopped most international routes and cut back on domestic flights due to the coronavirus outbreak. For most people, the new coronavirus causes only mild or moderate symptoms. For some it can cause more severe illness. (AP Photo/Mark Baker)

California's governor ordered people in the most populous U.S. state to stay home as the coronavirus pandemic's toll worsened so much world leaders warned of "record" economic pain.

Iran accused the United States of helping spread the virus by retaining sanctions that prevent it importing desperately needed medicine and medical equipment. Iran's 1,200 deaths are exceeded only by those in Italy and China, and fears remain that it is underreporting the scale of its outbreak.

Iran's U.N. Mission said the sanctions, imposed over the country's nuclear program, were making it virtually impossible for Iran to import what it needed to fight the virus.

"In other words, while the U.S. is trying to curb the virus internally, it is helping the spread of the virus externally," it said in a statement.

Worldwide the from COVID-19 passed 10,000 and infections exceeded 244,000, according to a Johns Hopkins University tally.

More than 86,000 people have recovered, mostly in China, but the pace is much slower than the spread of the virus. Recovery takes two weeks or so for mild cases but can be up to six weeks for those that turn serious, according to the World Health Organization.

The developments came as nations impose ever-stricter border controls and lockdowns to keep people at home and keep away outsiders, hoping to slow the spread of the virus while preparing for an onslaught of sick patients. U.N. Secretary-General Antonio Guterres warned of a looming global recession "perhaps of record dimensions."

A member of Indonesian Red Cross receives assistance from a colleague to adjust his protective suit as they prepare to disinfect Cipinang Prison compound to prevent the spread of new coronavirus outbreak, in Jakarta, Indonesia, Friday, March 20, 2020. The vast majority of people recover from the new coronavirus. According to the World Health Organization, most people recover in about two to six weeks, depending on the severity of the illness. (AP Photo/Achmad Ibrahim)

In California, Gov. Gavin Newsom said that if strong action wasn't taken, 56% of the state's 40 million residents could contract the virus over the next eight weeks. He expanded restrictions on non-essential movement outside of homes, saying it was necessary to control the spread of the virus, which was threatening to overwhelm California's medical system.

Similar restrictions are in place in virus hotspots like Italy, Spain and central China.

Friday prayers were cancelled at the largest mosque in Southeast Asia. The Istiqlal grand mosque in Indonesia's capital, Jakarta is usually packed with thousands of worshipers for Friday prayers. The world's fourth most populous country has more than 300 cases and there are worries of how badly the virus might spread there. The president's call for all mass gatherings to be canceled could be hard to enforce in the sprawling archipelago.

A worker wearing protective gears disinfects as a precaution against the new coronavirus at a shopping district in Seoul, South Korea, Friday, March 20, 2020. For most people, the new coronavirus causes only mild or moderate symptoms. For some it can cause more severe illness. (AP Photo/Lee Jin-man)

The U.S. Army prepared mobile military hospitals for deployment in , and motorists waited in long lines for nurses to swab their nostrils at new U.S. drive-thru testing sites.

The virus has infected at least one European head of state: Monaco's 62-year-old Prince Albert II, who continued to work from his office. He joins several in Iran, Brazil, Australia and other countries who have the illness.

Italy, with 60 million citizens, has recorded 3,405 deaths, exceeding the 3,248 in China, a country with a population over 20 times larger. Italy's caseload of 41,000 is more than half of China's as well and more than 15% of the global total.

Though the illness is mild in most people, the elderly are particularly susceptible to serious symptoms. Italy has the world's second-oldest population, and the vast majority of its dead—87%—were over 70.

A military official checks the body temperature of a man before Friday prayers at a mosque in Bali, Indonesia, Friday, March 20, 2020. The vast majority of people recover from the new virus. According to the World Health Organization, people with mild illness recover in about two weeks, while those with more severe illness may take three to six weeks to recover. (AP Photo/Firdia Lisnawati)

Jonas Schmidt-Chanasit, a virologist at Germany's Bernhard Nocht Institute for Tropical Medicine, offered another reason for Italy's high death rate: "That's what happens when the health system collapses."

Countries were trying to prevent that from happening by slowing the virus and increasing their medical capacity.

In the U.S., where deaths reached at least 205, and infections climbed past 14,000, the Army was planning to deploy two hospitals, probably to Seattle, Washington, and New York City. Washington state has the highest death toll, 74, and New York City is rapidly becoming a U.S. epicenter, with more than 4,000 cases.

New York Gov. Andrew Cuomo said the state needs to acquire thousands of ventilators, which would help the critically ill breathe, before the outbreak overwhelms hospitals.

A worker sprays disinfectant as a precaution against the new coronavirus at Chatuchak Market in Bangkok, Thailand, Friday, March 20, 2020. For most people, the new coronavirus causes only mild or moderate symptoms. For some it can cause more severe illness. (AP Photo/Sakchai Lalit)

"Every state is shopping for ventilators. We're shopping for ventilators. We literally have people in China shopping for ventilators which is one of the largest manufacturers. So this is a major problem," he said.

China, where the first cases of COVID-19 emerged in December, is seeing signs that its restrictive lockdowns and hastily built hospitals have worked. The epicenter of its outbreak, the central city of Wuhan, had no new infections for a second day Friday, the country's health ministry said. All 39 new cases recorded nationally were from abroad.

In a measure of how the fortunes of East and West have shifted, a Chinese Red Cross official heading a delegation to Milan openly castigated Italians for failing to take the national lockdown seriously. Sun Shuopeng said he was shocked to see so many people walking around, using public transportation and eating out in hotels.

People wear face masks as they walk through an office complex in Beijing, Friday, March 20, 2020. Italy's deaths from the coronavirus pandemic eclipsed China's on Thursday as the scourge extended its march across the West, where the United States and other countries increasingly enlisted the military to prepare for an onslaught of patients and California's governor ordered people in the most-populous U.S. state to stay home. The virus causes only mild or moderate symptoms, such as fever and cough, for most people, but severe illness is more likely in the elderly and people with existing health problems. (AP Photo/Mark Schiefelbein)

"Right now we need to stop all economic activity, and we need to stop the mobility of people," he said. "All people should be staying at home in quarantine."

The British government, criticized as slow to react to the virus, shifted gears and drew up legislation giving itself new powers to detain people and restrict gatherings. The bill is expected to be approved by Parliament next week.

The U.S. State Department, meanwhile, warned Americans in the strongest terms yet not to travel abroad under any circumstances.

Damage to the world's largest economy kept increasing, with the number of Americans filing for unemployment benefits surging by 70,000 last week.

Congress is weighing a proposed $1 trillion emergency package that would dispense relief checks to households in as many as two rounds, the first of which would consist of payments of $1,000 per adult and $500 for each child.

  • In this photo released on Friday, March 20, 2020 by the official website of the office of the Iranian supreme leader, Supreme Leader Ayatollah Ali Khamenei poses for a portrait prior to delivering his message for the Iranian New Year, or Nowruz, in Tehran, Iran. Ayatollah Ali Khamenei and President Hassan Rouhani in separate new year messages vowed to overcome the new coronavirus and increase economic growth. (Office of the Iranian Supreme Leader via AP)

  • People wear face masks as they walk through an office complex in Beijing, Friday, March 20, 2020. Italy's deaths from the coronavirus pandemic eclipsed China's on Thursday as the scourge extended its march across the West, where the United States and other countries increasingly enlisted the military to prepare for an onslaught of patients and California's governor ordered people in the most-populous U.S. state to stay home. The virus causes only mild or moderate symptoms, such as fever and cough, for most people, but severe illness is more likely in the elderly and people with existing health problems. (AP Photo/Mark Schiefelbein)

  • South Korean police officers wearing face masks move as they guard near the U.S. embassy in Seoul, South Korea, Friday, March 20, 2020. For most people, the new coronavirus causes only mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (AP Photo/Ahn Young-joon)

  • People wear face masks as they walk through an office complex in Beijing, Friday, March 20, 2020. Italy's deaths from the coronavirus pandemic eclipsed China's on Thursday as the scourge extended its march across the West, where the United States and other countries increasingly enlisted the military to prepare for an onslaught of patients and California's governor ordered people in the most-populous U.S. state to stay home. The virus causes only mild or moderate symptoms, such as fever and cough, for most people, but severe illness is more likely in the elderly and people with existing health problems. (AP Photo/Mark Schiefelbein)

  • Blue Impulse of the Japan Air Self-Defense Force fly over during Olympic Flame Arrival Ceremony at Japan Air Self-Defense Force Matsushima Base in Higashimatsushima in Miyagi Prefecture, north of Tokyo, Friday, March 20, 2020. The Olympic flame from Greece arrived in Japan even as the opening of the the Tokyo Games in four months is in doubt with more voices suggesting the games should to be postponed or canceled because of the worldwide virus pandemic. (AP Photo/Eugene Hoshiko)

  • Women wear face masks and gloves as a precaution against the spread of the new coronavirus, in Quito, Ecuador, Thursday, March 19, 2020. The government has declared a "health emergency," restricting movement to only those who provide basic services, enacting a curfew, and closing schools. (AP Photo/Dolores Ochoa)

  • Three-time Olympic gold medalists Tadahiro Nomura, right, and Saori Yoshida light the torch as Tokyo 2020 Olympics chief Yoshiro Mori, left, watches during Olympic Flame Arrival Ceremony at Japan Air Self-Defense Force Matsushima Base in Higashimatsushima in Miyagi Prefecture, north of Tokyo, Friday, March 20, 2020. The Olympic flame from Greece arrived in Japan even as the opening of the the Tokyo Games in four months is in doubt with more voices suggesting the games should to be postponed or canceled because of the worldwide virus pandemic. (AP Photo/Eugene Hoshiko)

  • The Via Expresa highway, closed by the government to discourage citizens from circulating, is free of traffic in Lima, Peru, Thursday, March 19, 2020, the fourth day of a state of emergency decreed by the government to prevent the spread of the new coronavirus. (AP Photo/Rodrigo Abd)

  • A food vendor wears a face mask and goggles as a preventive measure against the spread of the new coronavirus, at a market in Caracas, Venezuela, Thursday, March 19, 2020. (AP Photo/Ariana Cubillos)

U.S. governors and mayors sounded increasingly alarmed and took ever more drastic measures to fend off the crisis.

Pennsylvania Gov. Tom Wolf ordered the closing of all "non-life-sustaining" businesses in the state, with exceptions for gas stations, grocery stores, pharmacies and takeout restaurant service, and warned that violators could be subject to fines or imprisonment.

At a video conference with Trump, governors complained they were having difficulty obtaining such things as swabs and protective gear for doctors and nurses.

And New York Mayor Bill de Blasio lashed out at the president as "the Herbert Hoover of your generation," referring to the man who was president when the stock market crashed in 1929 and the Depression set in.

A Houston hospital that opened its doors to drive-thru testing quickly saw a line of hundreds of vehicles stretching more than a mile. At a white tent, workers in masks and head-to-toe protective gear swabbed motorists. Petra Sanchez waited to find out whether she had the .

"I have an 80-year-old dad, and I haven't been around him for the same reason," she said. "I don't know what I have."