3RD VACCINE ROLLOUT. A medical front-liner gets a jab as San Juan City rolls out its third round of vaccination for health workers in public hospitals and private clinics at the Filoil Flying V Centre (San Juan Arena) on Tuesday (March 23, 2021). Also in photo are San Juan City Mayor Francis Zamora (in camo collared shirt) and Vice Mayor Warren Villa. (MNS photo)

MANILA, Mar 24 (Mabuhay) — More coronavirus vaccines are expected to arrive in the Philippines as the government is set to sign a supply agreement with manufacturer Johnson&Johnson this week, National Task Force (NTF) Against Covid chief implementer Carlito Galvez Jr. said on Tuesday.

“Sa Johnson&Johnson po may five million doses po tayo at ang supply agreement ay aming pong tinitiyak na magkakaroon po kami ng signing (We have 5 million doses from Johnson&Johnson and we are set to sign a supply agreement) this coming week, before the weekend,” he said in a virtual press briefing.

Galvez, the country’s vaccine czar, said there is still an ongoing negotiation between the government and the Gamaleya Research Institute of Russia for the delivery of vaccines this month.

“We are negotiating for 3 million doses and Russia promised to give us Gamaleya’s Sputnik V in the middle of April,” he added.

The government is likewise finalizing the indemnification requirement with Pfizer-BioNtech.

Due to limited supplies, Galvez said the Pfizer vaccines may become available within the third and fourth quarters this year.

The single-shot J&J/Janssen vaccine is recommended for people aged 18 years and older.

The US Centers for Disease Control and Prevention (CDC) said it was 66.3 percent effective in clinical trials (efficacy) at preventing Covid-19 in people who had no evidence of prior infection two weeks after receiving the vaccine.

People had the most protection two weeks after getting vaccinated.

Early evidence also suggested that the J&J/Janssen vaccine might provide protection against asymptomatic infection, according to the CDC. That is, when a person is infected by the virus that causes Covid-19 but does not get sick. (MNS)

READ NEXT: 3 million doses of Sputnik V coming after EUA grant