WHO’s body of 26 experts issues recommendations on Moderna mRNA-1273 vaccine against COVID-19 ​ Updated for 2021

82,095FansLike
2,966FollowersFollow
2,700SubscribersSubscribe
82,095FansLike
3,122FollowersFollow
2,700SubscribersSubscribe

Updated: March 5, 2021

The Strategic Advisory Group of Experts (SAGE) on Immunization on Tuesday issued interim recommendations for the use of the Moderna mRNA-1273 vaccine against COVID-19.

The body of experts is charged with advising WHO on overall global policies and strategies, ranging from vaccines and technology, research and development, to delivery of immunization and its linkages with other health interventions.  

[read_more id="2" more="Read full article" less="Read less"]

A SAGE Working Group on COVID-19 Vaccines was established in June 2020 and consists of 26 experts who have been considering all aspects that would inform policy recommendations, including values, ethics, clinical trial data, and programmatic considerations. 

SAGE has undertaken a 3-step process to provide guidance for overall COVID-19 vaccination program strategy as well as vaccine-specific recommendations.

Here is what you need to know.

Who should be vaccinated first?

As with all COVID-19 vaccines, health workers at high risk of exposure and older people should be prioritized for vaccination.

As more vaccine becomes available, additional priority groups should be vaccinated, with attention to people disproportionately affected by COVID-19 or who face health inequities.

Who else can take the vaccine?

The vaccine is safe and effective in people with known medical conditions associated with increased risk of severe disease, such as hypertension, diabetes, asthma, pulmonary, liver or kidney disease, as well as chronic infections that are stable and controlled.

Although further studies are required for immunocompromised persons, people in this category who are part of a group recommended for vaccination may be vaccinated after receiving information and counselling.

Persons living with HIV are at higher risk of severe COVID-19 disease. Known HIV-positive vaccine recipients should be provided with information and counselling.

Vaccination can be offered to people who have had COVID-19 in the past. But individuals may wish to defer their own COVID-19 vaccination for up to six months from the time of SARS-CoV-2 infection.

The vaccine can be offered to a breastfeeding woman who is part of a group recommended for vaccination (e.g. health workers); discontinuing breastfeeding after vaccination is currently not recommended.

Who should not take the vaccine?

While pregnancy puts women at a higher risk of severe COVID-19, the use of this vaccine in pregnant women is currently not recommended, unless they are at risk of high exposure (e.g. health workers).

Individuals with a history of severe allergic reaction to any component of the vaccine should not take this or any other mRNA vaccine.

While vaccination is recommended for older persons due to the high risk of severe COVID-19 and death, very frail older persons with an anticipated life expectancy of less than 3 months should be individually assessed.

The vaccine should not be administered to persons younger than 18 years of age pending the results of further studies.

What’s the recommended dosage?

SAGE recommends the use of the Moderna mRNA-1273 vaccine at a schedule of two doses (100 µg, 0.5 ml each) 28 days apart. If necessary, the interval between the doses may be extended to 42 days.

Compliance with the full schedule is recommended and the same product should be used for both doses.

Is it safe?

While this vaccine has yet to be approved by WHO for an Emergency Use Listing, it has undergone review by the European Medical Agency (EMA) and consequently meets WHO’s criteria for SAGE consideration.

The EMA has thoroughly assessed the data on the quality, safety and efficacy of the Moderna COVID-19 vaccine and authorized its use across the European Union.

SAGE recommends that all vaccinees be observed for at least 15 minutes after vaccination. Those who experience an immediate severe allergic reaction to the first dose should not receive additional doses.

Longer-term safety assessment involves continued follow up of clinical trial participants, as well as specific studies and continued surveillance of secondary effects or adverse events of those being vaccinated in the roll out.

The Global Advisory Committee on Vaccine Safety, a group of experts that provides independent and authoritative guidance to the WHO on the topic of safe vaccine use, receives and assesses reports of suspected safety events of potentially international impact. 

How efficacious is the vaccine?

The Moderna vaccine has been shown to have an efficacy of approximately 92 per cent in protecting against COVID-19, starting 14 days after the first dose.

Does it work against new variants?

Based on the evidence so far, the new variants of SARS-CoV-2, including the B.1.1.7 and the 501Y.V2, do not alter the effectiveness of the Moderna mRNA vaccine. The monitoring, collection and analysis of data on new variants and their impact on the effectiveness of COVID-19 diagnostics, treatments and vaccines continues.

Does it prevent infection and transmission?

We do not know whether the vaccine will prevent infection and protect against onward transmission. Immunity persists for several months, but the full duration is not yet known. These important questions are being studied.

In the meantime, we must maintain public health measures that work: masking, physical distancing, handwashing, respiratory and cough hygiene, avoiding crowds, and ensuring good ventilation.

[/read_more]

Today News Africa
Today News Africahttps://todaynewsafrica.com
Today News Africa is a US-based international news organization focused on US-Africa policy and breaking news. Our goal is to provide truthful and exclusive stories to a diverse audience across North America and the African Continent. Subscribe to our news page at https://todaynewsafrica.com/ and Follow us on Twitter @todaynewsafrica

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Trending Now

TRENDING

Confidential U.S. government report concludes Ethiopia Prime Minister Abiy Ahmed leading ethnic cleansing in Tigray region

A confidential U.S. government report has concluded that the government of Prime Minister Abiy Ahmed in Ethiopia along with allied militia fighters are leading a systematic campaign of ethnic cleansing in Tigray."Whole villages were severely damaged or completely erased," the report, first obtained by The New York Times, says.It adds that fighters from the neighboring Amhara region of Ethiopia who moved to Tigray...

Stay connected

[/read_more]

[read_more id="2" more="Read full article" less="Read less"]

error: Alert: Content is protected !!
Share
Tweet
Reddit
Pocket
Share
More