56 Florida hospital ICUs have hit capacity

The worsening coronavirus pandemic hit a series of somber peaks across the United States on Tuesday, renewing fears that more hospitals could be overloaded with Covid-19 patients.

At least 56 intensive care units in Florida hospitals reached capacity on Tuesday, state officials said. Another 35 hospitals show ICU bed availability of 10% or less, according to the Agency for Health Care Administration in that state. 

As nearly 3 million confirmed coronavirus cases were reported in the US, the need for testing has increased. That has led federal officials to set up new testing sites in Florida, Louisiana and Texas. But major diagnostic companies have said they are facing testing delays.

Hospitals in Texas and Florida are flooded with critical Covid-19 patients and some local and state officials have made face coverings mandatory.

Last week, the country averaged just under 50,000 new cases daily -- the highest rate recorded, and twice as high as a month ago.

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Vendors in an appliance parts supply store tend to clients from behind a plastic sheet to reduce the spread of coronavirus, in central Mexico City, on Monday, July 6. Rebecca Blackwell/AP

Mexico reported 6,258 confirmed coronavirus cases on Tuesday, as the country shows no signs of stemming the spread of the virus despite continuing with reopening measures.

With Tuesday's increase, the nationwide total of confirmed Covid-19 cases stands at 268,008, according to the Mexican Health Ministry.

The ministry also reported 895 new deaths, nearly doubling Monday's increase. Mexico's death toll from the virus stands at 32,014, the world's fifth-highest total.

Since Mexico entered its "new normal" phase of reopening on June 1, the number of Covid-19 cases and deaths has almost tripled in the country.

According to official data tallied by CNN, the number of coronavirus cases in Mexico has risen by 180% since June 1, and the number of deaths has also increased by 206% during the same period of time.

Lines of Healthcare professionals are seen entering the North Melbourne Public Housing tower complex on July 8, in Melbourne. Darrian Traynor/Getty Images

The Australian state of Victoria recorded 134 new coronavirus cases on Tuesday, bringing the total number of infections in the state to 2,942, Premier Daniel Andrews announced Wednesday. 

Among the new cases, 123 are under investigation while 11 were linked to contained outbreaks.

A total of 75 people from the nine public housing towers in the city of Melbourne have tested positive, Andrews said, adding that more than one million tests have now been conducted in the state since January 1. 

Melbourne and Mitchell Shire, a regional area of Victoria, will go into the Stage 3 lockdown from 11:59 p.m, meaning residents will no longer be allowed to leave their homes unless it's for grocery shopping, caregiving, exercise or work, for six weeks, the premier announced on Tuesday.

"I think a sense of complacency has crept into us as we let our frustrations get the better of us. I think that each one know someone who has not been following the rules as well as they should have. I think each of us know that we have got no choice by to take very, very difficult steps," Andrews said.

In a statement on Wednesday, the state government said Victoria Police will also “dramatically” increase police presence in and around metropolitan Melbourne to enforce the lockdown, including 264 Australian Defense Force members assisting with on-ground operations. 

Police will continue to make house visits and patrol public places all over Victoria, according to the statement.

Victoria Police have undertaken 810 spot checks in the past 24 hours at homes, businesses and non-essential services across the state, the government said.

A health worker conducts a coronavirus test on July 6 in Bogota, Colombia. Juan Barreto/AFP/Getty Images

Colombia's President Ivan Duque extended lockdown measures until at least August 1, as the country reported a record number of new coronavirus cases on Tuesday.

The announcement on Colombian television came as the country registered 149 new coronavirus deaths and 4,213 new coronavirus cases in the past 24 hours. This is the highest daily count of new cases since the beginning of the pandemic, according to data collected by the Colombian Ministry of Health.

Duque also announced that mayors in cities less impacted by the pandemic will have the authority to allow partial reopenings of restaurants, museums and churches starting July 15.

The government will also evaluate allowing domestic flights in selected cities, Duque said.

Colombia has recorded a total of 124,494 coronavirus cases, according to the Ministry of Health. The majority of cases are reported in the capital city of Bogota and the northern Atlantic coast.

Coronavirus hospitalizations in California are reaching new levels, with nearly 6,000 Covid-19 patients.

This is a 3.4% one-day increase as almost 200 more patients were admitted. There are also a record number of Covid-19 patients in intensive care units, according to data from California Department of Public Health.

CDPH is recording at least 6,448 deaths since the beginning of the pandemic, adding 111 fatalities in today’s report.

The positivity rate in California over the past two weeks stands at 6.8% with about 4.9 million tests conducted to date.

NOTE: These numbers were released by the California Department of Public Health, and may not line up exactly in real time with CNN’s database drawn from Johns Hopkins University and the Covid Tracking Project

Ohio reported 948 Covid-19 cases in the last 24 hours -- a number that Ohio Governor Mike DeWine says is “down a little bit” from where it’s been “but certainly is up significantly from where it was three weeks ago.”

That is above the 21-day average of 804 which continues to increase “as these numbers continue to go up,” he said at a news conference Tuesday. 

The deaths are up over the average, with 43 reported in the last 24 hours, DeWine said 

Hospitalizations are “significantly up” with a report of 134 in the last 24 hours “as well as the ICU admissions,” he said. 

Hospital admissions are “creeping up,” he said, adding that is “obviously of some …concern.”

Some context: Ohio is one of at least 31 states that have showed an upward trend in average new daily cases, CNN reported. 

Lina Hidalgo, judge of Harris County, Texas, which includes the city of Houston, is advocating for a stay-at-home order in her county as coronavirus cases rise. 

Hidalgo, the chief administrator of the county, said that she doesn’t want to shut the economy again, but a patchwork method won’t quell coronavirus in the long run. 

“A long-term solution based on data instead of wishful thinking is what's going to put our economy in the position to succeed,” Hidalgo told CNN’s Kate Bolduan. 

Texas has more than 200,000 Covid-19 cases, and Harris County has more than 37,000 cases so far. 

Hidalgo said that a mask mandate will not solely bring the number of cases down, which is why she’s looking for a stay-at-home order as well. 

“We can’t just put our head in the sand and hope that somehow it’s going to go differently over here,” she said.