A volunteer from the National Muslim Covid-19 Response Committee, is sprayed with disinfectant after attending a funeral of Abdirizak Hassan Ahmed, at the muslim cemetery in Nairobi, Kenya August 6, 2020. REUTERS/Baz Ratner

A volunteer from the National Muslim Covid-19 Response Committee, wearing Personal Protective Equipment (PPE), disinfects his hands after attending a funeral of Abdirizak Hassan Ahmed, who is suspected of dying from the coronavirus disease (COVID-19), at the separated section of the muslim cemetery in Nairobi, Kenya August 6, 2020. REUTERS/Baz Ratner

Volunteers from the National Muslim Covid-19 Response Committee, wearing Personal Protective Equipment (PPE), carry a body of Abdullahi Adan, 52, who died due to the coronavirus disease (COVID-19), at the separated section of the muslim cemetery in Nairobi, Kenya August 6, 2020. REUTERS/Baz Ratner

People pray before the funeral of Abdirizak Hassan Ahmed, who is suspected of dying from the coronavirus disease (COVID-19), at the separated section of the muslim cemetery, in Nairobi, Kenya August 6, 2020. REUTERS/Baz Ratner

Family members and friends of Abdullahi Adan, 52, who died due to the coronavirus disease (COVID-19), pray before his funeral, at the separated section of the muslim cemetery in Nairobi, Kenya August 6, 2020. REUTERS/Baz Ratner

Family members of Abdullahi Adan, 52, who died due to the coronavirus disease (COVID-19), watch as Volunteers from the National Muslim Covid-19 Response Committee, wearing Personal Protective Equipment (PPE), bury his body at the separated section of the muslim cemetery, in Nairobi, Kenya August 6, 2020. REUTERS/Baz Ratner

Volunteers from the National Muslim Covid-19 Response Committee, wearing Personal Protective Equipment (PPE), pray before the burial of Abdullahi Adan, 52, who died due to the coronavirus disease (COVID-19), at the separated section of the muslim cemetery in Nairobi, Kenya August 6, 2020. REUTERS/Baz Ratner

Volunteers from the National Muslim Covid-19 Response Committee, wearing Personal Protective Equipment (PPE), lower a body of Abdirizak Hassan Ahmed, who is suspected of dying from the coronavirus disease (COVID-19), into his grave at the separated section of the muslim cemetery, in Nairobi, Kenya August 6, 2020. REUTERS/Baz Ratner

Volunteers from the National Muslim Covid-19 Response Committee, wearing Personal Protective Equipment (PPE), carry a body of Abdullahi Adan, 52, who died due to the coronavirus disease (COVID-19), at the separated section of the muslim cemetery in Nairobi, Kenya August 6, 2020. REUTERS/Baz Ratner

Volunteers from the National Muslim Covid-19 Response Committee, wearing Personal Protective Equipment (PPE), carry a body of Abdullahi Adan, 52, who died due to the coronavirus disease (COVID-19), at the separated section of the muslim cemetery in Nairobi, Kenya August 6, 2020. REUTERS/Baz Ratner

Dr. Deborah Birx, White House coronavirus response coordinator, gestures about lowering the curve as she speaks during a meeting with President Donald Trump and Arizona Gov. Doug Ducey in the Oval Office of the White House in , Wednesday, Aug. 5, 2020. Andrew Harnik/Pool via REUTERS

President Donald Trump meets with Arizona Gov. Doug Ducey in the Oval Office of the White House in Washington, Wednesday, Aug. 5, 2020. Also pictured is Ducey's Deputy Chief of Staff Gretchen Conger, and Dr. Deborah Birx, White House coronavirus response coordinator. Andrew Harnik/Pool via REUTERS

President Donald Trump, accompanied by Arizona Gov. Doug Ducey, his Deputy Chief of Staff Gretchen Conger, and Dr. Deborah Birx, White House coronavirus response coordinator, speaks in the Oval Office of the White House in Washington, Wednesday, Aug. 5, 2020. Andrew Harnik/Pool via REUTERS

President Donald Trump, accompanied by Dr. Deborah Birx, White House coronavirus response coordinator, speaks during a meeting with Arizona Gov. Doug Ducey in the Oval Office of the White House in Washington, Wednesday, Aug. 5, 2020. Andrew Harnik/Pool via REUTERS

President Donald Trump, accompanied by Arizona Gov. Doug Ducey, and Dr. Deborah Birx, White House coronavirus response coordinator, speaks in the Oval Office of the White House in Washington, Wednesday, Aug. 5, 2020. Andrew Harnik/Pool via REUTERS

President Donald Trump, accompanied by Dr. Deborah Birx, White House coronavirus response coordinator, speaks during a meeting with Arizona Gov. Doug Ducey in the Oval Office of the White House in Washington, Wednesday, Aug. 5, 2020. (AP Photo/Andrew Harnik, Pool) /Pool via REUTERS

Dr. Deborah Birx, White House coronavirus response coordinator, and White House Press Secretary Kayleigh McEnany, appear for a meeting between President Donald Trump and Arizona Gov. Doug Ducey in the Oval Office of the White House in Washington, Wednesday, Aug. 5, 2020. Andrew Harnik/Pool via REUTERS

President Donald Trump, accompanied by Dr. Deborah Birx, White House coronavirus response coordinator, speaks during a meeting with Arizona Gov. Doug Ducey in the Oval Office of the White House in Washington, Wednesday, Aug. 5, 2020. Andrew Harnik/Pool via REUTERS

Arizona Gov. Doug Ducey, accompanied by President Donald Trump, and Dr. Deborah Birx, White House coronavirus response coordinator, speaks in the Oval Office of the White House in Washington, Wednesday, Aug. 5, 2020. Andrew Harnik/Pool via REUTERS

President Donald Trump, accompanied by Arizona Gov. Doug Ducey, and Dr. Deborah Birx, White House coronavirus response coordinator, right, speaks in the Oval Office of the White House in Washington, Wednesday, Aug. 5, 2020. Andrew Harnik/Pool via REUTERS

President Donald Trump, accompanied by Arizona Gov. Doug Ducey, and Dr. Deborah Birx, White House coronavirus response coordinator, right, speaks in the Oval Office of the White House in Washington, Wednesday, Aug. 5, 2020. Andrew Harnik/Pool via REUTERS

U.S. President Donald Trump accompanied by Dr. Deborah Birx, White House coronavirus response coordinator, center, and White House Press Secretary Kayleigh McEnany, right, speaks during a meeting with Arizona Governor Doug Ducey in the Oval Office of the White House in Washington, DC, U.S., August 5, 2020. Andrew Harnik/Pool via REUTERS

Dr. Deborah Birx, White House coronavirus response coordinator speaks as U.S. President Donald Trump meets with Arizona Governor Doug Ducey in the Oval Office of the White House in Washington, DC, U.S., August 5, 2020. Andrew Harnik/Pool via REUTERS

Dr. Deborah Birx, White House coronavirus response coordinator speaks as U.S. President Donald Trump meets with Arizona Governor Doug Ducey in the Oval Office of the White House in Washington, DC, U.S., August 5, 2020. Andrew Harnik/Pool via REUTERS

Former U.S. Deputy Attorney General Sally Yates responses to a question from Sen. John Kennedy (R-LA) as she testifies remotely during a Senate Judiciary Committee oversight hearing on the Crossfire Hurricane investigation, on Capitol Hill, in Washington, U.S., August 5, 2020. Erin Schaff/Pool via REUTERS

U.S. President Donald Trump participates in a "COVID-19 Response and Storm Preparedness" event with Florida Governor Ron DeSantis at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner TPX IMAGES OF THE DAY

U.S. President Donald Trump participates in a "COVID-19 Response and Storm Preparedness" event at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner

U.S. President Donald Trump participates in a "COVID-19 Response and Storm Preparedness" event at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner

U.S. President Donald Trump participates in a "COVID-19 Response and Storm Preparedness" event with Florida Governor Ron DeSantis and U.S. Health and Human Services (HHS) Secretary Alex Azar at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner

U.S. President Donald Trump participates in a "COVID-19 Response and Storm Preparedness" event with Florida Governor Ron DeSantis and U.S. Health and Human Services (HHS) Secretary Alex Azar at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner

U.S. President Donald Trump participates in a "COVID-19 Response and Storm Preparedness" event with Florida Governor Ron DeSantis and U.S. Health and Human Services (HHS) Secretary Alex Azar at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner

Florida Governor Ron DeSantis speaks as he participates in a "COVID-19 Response and Storm Preparedness" event with U.S. President Donald Trump at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner

U.S. Health and Human Services (HHS) Secretary Alex Azar listens as he attends a "COVID-19 Response and Storm Preparedness" event with U.S. President Donald Trump at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner

U.S. Health and Human Services (HHS) Secretary Alex Azar listens as he attends a "COVID-19 Response and Storm Preparedness" event with U.S. President Donald Trump at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner

U.S. President Donald Trump speaks during a "COVID-19 Response and Storm Preparedness" event at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner

Florida Governor Ron DeSantis listens as he attends a "COVID-19 Response and Storm Preparedness" event with U.S. President Donald Trump at the Pelican Golf Club in Belleair, Florida, U.S., July 31, 2020. REUTERS/Tom Brenner

A man speaks on his mobile phone as he leaves Thelle Mogoerane Regional Hospital, amid a nationwide coronavirus disease (COVID-19) lockdown, in Vosloorus, outside Johannesburg, South Africa July 28, 2020. Picture taken July 28, 2020. REUTERS/Siphiwe Sibeko

A man wearing a protective mask leaves Thelle Mogoerane Regional Hospital, amid a nationwide coronavirus disease (COVID-19) lockdown, in Vosloorus, outside Johannesburg, South Africa July 28, 2020. Picture taken July 28, 2020. REUTERS/Siphiwe Sibeko

A protester holds part of her clothing as she sits topless atop a public sculpture of a menorah, a Jewish symbol, during a demonstration against Israeli Prime Minister Benjamin Netanyahu and his government's response to the financial fallout of the coronavirus disease (COVID-19) crisis, near Netanyahu's residence in Jerusalem July 21, 2020. Picture taken July 21, 2020. REUTERS/Ronen Zvulun

U.S. President Donald Trump departs after addressing a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria TPX IMAGES OF THE DAY

U.S. President Donald Trump speaks during a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump arrives to hold a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump speaks during a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump listen to a reporter asking a question during a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump points to a reporter as he answers questions during a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump takes questions during a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump takes questions during a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump answers questions from reporters during a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump speaks during a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump arrives to hold a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump holds a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump arrives to address a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump arrives to address a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump arrives to hold a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump arrives to address a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump arrives to hold a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

U.S. President Donald Trump speaks during a coronavirus disease (COVID-19) task force news briefing at the White House in Washington, U.S., July 28, 2020. REUTERS/Carlos Barria

Workers carry a white screen to put it up and cover the signage outside the former U.S. Consulate General in Chengdu, Sichuan province, China, July 27, 2020, after China ordered its closure in response to U.S. order for China to shut its consulate in Houston. REUTERS/Thomas Peter

Workers put up wooden supports for a screen to cover the signage outside the former U.S. Consulate General in Chengdu, Sichuan province, China, July 27, 2020, after China ordered its closure in response to U.S. order for China to shut its consulate in Houston. REUTERS/Thomas Peter

A police officer stands guard in front of the former U.S. Consulate General in Chengdu, Sichuan province, China, July 27, 2020, after China ordered its closure in response to U.S. order for China to shut its consulate in Houston. REUTERS/Thomas Peter