The exemption for oxygen concentrators is allowed only till July 31.
Police found the child next to the body of his mother who had been dead for two days.
The government will now launch its 'medicine from the sky' trials in remote locations.
The authority took to Twitter to make the announcement.
There were 3,523 deaths, bringing the toll to 211,853.
The quake hit at a depth of 47 kilometres in the Pacific.
The car bomb in the provincial capital of Pul e Alam also injured 60 people.
Many Filipinos struggle to feed their families as government help falls short amid coronavirus restrictions