NEW DELHI (AP) — Surges of new coronavirus cases continued Sunday in the Philippines and India, which recorded another daily high to surpass 100,000 total infections, as officials across the globe considered stricter measures to stymie the spread of the pandemic.

A curfew was imposed on Australia’s second-largest city, Melbourne, following a spike in infections.

Countries including the United States, India and South Africa are struggling to rein in their first wave of infections while South Korea and others where the disease abated try to avert a second wave as curbs on travel and trade ease.

Governments worldwide have reported 684,075 deaths and 17.8 million cases, according to data gathered by Johns Hopkins University.

India’s 54,735 new cases were down from the previous day’s record 57,118 but raised the total to 1.75 million. The month of July accounted for more than 1.1 million of those cases.

The major cities of New Delhi and Mumbai might have passed their peaks, said a government expert, Randeep Guleria. Subways, cinemas and other public facilities are closed until Aug. 31.

The Philippines reported 5,032 new cases, raising its total to 103,185, with 2,059 deaths.

On Saturday, leaders of Philippine medical organizations appealed to President Rodrigo Duterte to reimpose a lockdown on the capital, Manila. They said the health system was in danger as personnel fall ill or quit due to fear or fatigue.

In Japan, the government reported 1,540 new cases, close to Friday’s record of 1,579.

The spike in infections, most of them in their 20s and 30s, prompted warnings young people were letting their guard down. Gov. Yuriko Koike of Tokyo, which has about one-third of the new infections, says she might declare an emergency to contain the outbreak.

In Florida, authorities were trying to prepare storm shelters while enforcing social distancing as Tropical Storm Isaias churned toward the heavily populated state. The storm was due to be near the coast early Sunday.

Florida reported 179 deaths on Saturday, raising its total to more than 7,000.

The governor warned residents to expect power outages and said they should have a week’s supply of water and food.