Congressman Graham criticized US officials for ignoring the risk of COV infection from overcrowded migrant concentration camps in the south.

"To Dr. Fauci: You need to go to the southern border and witness the biggest superinfection event in America directly - President Joe Biden's immigration policy. Thousands of immigrants from Central America are entering the United States."

Graham is concerned about the risk of COV infection from locations where migrants are overwhelmingly overwhelmed.

Migrants in a concentration facility in Texas on 30/3.

The "tsunami of migration" caused Biden to receive fierce criticism from the Republicans, who seem to be slowly united over the issue, as well as some members of the Democrats themselves.

According to the US Border Patrol Agency, more than 100,000 people were held on the southern border when they crossed into the US in February, up 28% from the previous month.

Republicans say the current situation on the border with Mexico is a result of Biden's loose immigration policy.

However, an official in the Biden administration blamed the predecessor administration, arguing that Trump's attempt to limit migration for four years, leading to pent-up migrants at the border.