The United States reported more than 59,000 new COVID-19 cases on Wednesday, the biggest increase ever reported by a country in a single day, according to a Reuters tally.

New Jersey Governor Phil Murphy said he would sign an executive order requiring people to wear face coverings outdoors to prevent a resurgence of the novel coronavirus whenever social distancing is not possible.

The U.S. coronavirus outbreak crossed a grim milestone of over 3 million confirmed cases as more states reported record numbers of new infections, and Florida faced an impending shortage of intensive care unit hospital beds.

The United States saw a 27 percent increase in new cases of COVID-19 in the week ended July 5 compared to the previous seven days, with 24 states reporting positivity test rates above the level that the World Health Organization flagged as concerning.

Rising coronavirus cases in 39 U.S. states cast a shadow over the nation’s Fourth of July celebrations as health experts worried that holiday parties will cause a further spike in infections that could overwhelm hospitals.

The United States reported more than 55,000 new COVID-19 casesy, a new daily global record for the coronavirus pandemic, as infections rose in a majority of states.

New U.S. COVID-19 cases rose by nearly 50,000 on Wednesday, according to a Reuters tally, marking the biggest one-day spike since the start of the pandemic.

The United States recorded 45,242 new cases of COVID-19 on Friday – the largest single-day increase of the pandemic – according to a Reuters tally, bringing the total number of Americans who have tested positive to at least 2.48 million.

The governor of Texas temporarily halted the state’s reopening as COVID-19 infections and hospitalizations surged and the country set a new record for a one-day increase in cases.

Government experts believe more than 20 million Americans could have contracted the coronavirus – 10 times more than official counts – indicating many people without symptoms have or have had the disease, senior administration officials said.