Health
What are the Omicron symptoms? Here’s what we know so far
The symptoms look to be slightly different from other strains of Covid.
Today, the World Health Organization (WHO) has urged people to cancel some holiday plans to protect public health, as the Omicron strain of the Coronavirus continues to spread across the globe.
“An event canceled is better than a life canceled,” said WHO head Dr. Tedros Adhanom Ghebreyesus.
In the US, Omicron is accounting for 73% of new infections, and President Joe Biden is expected to address the nation on Tuesday. Omicron is also the most dominant variant in the UK, where it is estimated to be doubling every 2.4 days in the southwest of the country.
But what are the symptoms of infection with the Omicron variant, and how is it different?
Health officials say it is currently too soon to tell whether the disease is milder with the Omicron variant, which was first detected in South Africa in November.
Here’s what we know so far:
What are the symptoms of infection with the Omicron variant?
The most commonly reported symptoms of infection with Omicron are a lot more cold-like than other variants of Coronavirus.
In the US and UK, those infected have reported having a:
Runny nose
Headache
Fatigue (either mild or severe)
Sneezing
Sore throat
In the UK, Tim Spector, the lead scientist behind the Zoe Covid Study app has been calling to the Government to update the list of Coronavirus symptoms, which has remained unchanged since the Delta variant. “We need to educate people, go back to the basics, and say that if you’ve got cold-like symptoms keep away from people. You shouldn’t be waiting for the three classic symptoms” he said.
What do we know about the Omicron variant?
The CDC has confirmed that it’s still too soon to answer a lot of questions about the Omicron variant — “we don’t yet know how easily it spreads, the severity of illness it causes, or how well available vaccines and medications work against it.”
We do know, however, that the Omicron variant has more than 30 mutations to the virus’ spike proteins. These proteins cover the outside of the virus and are the main targets of vaccines. Over the course of the pandemic, there have already been a number of mutations of the virus, including the Delta variant. While most mutations won’t affect how the virus operates, a few are thought to make Coronavrius more transmissible, and that is the concern with Omicron.
Is Omicron more contagious than other variants?
The CDC says it is likely that Omicron is more contagious: “The Omicron variant likely will spread more easily than the original SARS-CoV-2 virus and how easily Omicron spreads compared to Delta remains unknown. CDC expects that anyone with Omicron infection can spread the virus to others, even if they are vaccinated or don’t have symptoms.”
As reported by USA Today, the omicron variant multiplies 70 times faster in the human bronchial tubes than the initial COVID-19 infection or the delta variant. This is according to a new study from the University of Hong Kong.
At the moment, more research is needed before conclusions can be made. Vaccines and face masks are the best protection, according to the CDC. Here’s everything you need to know about where to buy rapid Covid test kits, and where to buy the best face masks online.
Do current vaccines work on the Omicron variant?
An analysis released on December 14 by South Africa’s largest health care administrator found that two shots of the Pfizer-BioNTech vaccine were 70 percent effective at protecting against hospitalization from the Omicron variant. This is less than the 90 percent protection against hospitalization the vaccine offered from the Delta variant. Vaccine creators have said a third shot was the best way to neutralize the Omicron variant.
Researchers at the Imperial College London also found that Omicron largely evades immunity from two vaccine doses or past infection. Researchers found the risk of reinfection with the Omicron variant to be 5.4 times greater than that of the Delta variant.
Pfizer has reported that those who took the initial two-dose series were still vulnerable to being infected by omicron, according to a press release. But a third booster dose of the Pfizer vaccine “increased the neutralizing antibody titers by 25-fold” that were able to fight the omicron variant.
As reported by the Associated Press, Moderna has announced that its COVID-19 booster should offer protection against the omicron variant based on on initial lab tests. Moderna says that its half-dose booster shot increased the neutralizing antibody titers by 37-fold.
This is a rapidly changing situation, and for up-to-date Coronavirus advice, consult the World Health Organisation, the CDC in the US, and the NHS in the UK.
Health
Three – Day Strike Looms As Lagos Doctors Issue Warning
Medical doctors employed by the Lagos State Government have announced a three-day warning strike scheduled to commence at 8:00 a.m. on Monday, July 28, 2025, in protest against what they described as the “unlawful and disrespectful” deduction of their salaries by the state.
Operating under the Medical Guild, the doctors said the strike action follows failed efforts to resolve the dispute through dialogue. The industrial action is expected to conclude by 8:00 a.m. on Thursday, July 31, 2025.
At a press briefing held at the Guild’s secretariat in Lagos, the chairman, Dr Japhet Olugbogi, explained that the impasse began in April 2025 when the state government unilaterally deducted salaries from medical and dental officers without prior consultation.
He noted that although many of their members initially demanded an immediate strike, the Guild’s leadership opted to pursue a more diplomatic route through negotiation and advocacy.
“Following persistent engagement, the deductions were reversed, and a six-member conciliation committee, comprising representatives from both the Guild and the government, was set up,” Olugbogi said. “It was agreed that all parties would maintain the status quo until a resolution was reached.”
However, the Guild accused the Lagos State Treasury Office of violating the agreement by implementing another round of deductions in July, which triggered the decision to embark on the warning strike.
The Guild is demanding:
An immediate reversal of the July salary deductions
Full payment of 12-month revised CONMESS arrears owed to honorary consultants at Lagos State University Teaching Hospital, LASUTH
The union also issued a 21-day ultimatum, warning that failure to meet its demands could lead to an indefinite strike.
Dr Olugbogi expressed deep concern over the growing instability within the state’s health sector, exacerbated by economic hardship and the ongoing exodus of medical professionals from Nigeria.
“It is disheartening that the most senior medical doctor in the Lagos State system earns less than $1,100. Instead of supporting our members, the government is cutting from their already inadequate income. This cannot be allowed to continue,” he said.
He appealed to Governor Babajide Sanwo-Olu to intervene urgently to prevent a collapse of healthcare delivery across the state.
According to the Guild, more than 385 doctors participated in the emergency congress where the strike was ratified unanimously.
The Guild’s Secretary, Dr Adekunle Akinade, confirmed that the union is prepared to escalate its measures if the government does not respond swiftly to their demands.
Health
Diphtheria Outbreak: Lagos Government Activates Emergency Response
Lagos State Government has activated its Emergency Response Committee following a diphtheria outbreak in the boarding house of King’s College, Lagos, Victoria Island Annex.
The Commissioner for Health, Prof. Akin Abayomi, confirmed the outbreak and assured the public that the situation was under control.
He urged residents to avoid panic as the government intensified measures to contain the infection.
The outbreak was first detected on February 22, when a 12-year-old student presented symptoms and was admitted to the Lagos University Teaching Hospital (LUTH).
Despite receiving treatment, he succumbed to myocarditis, a severe complication of the infection, on March 6.
Health officials identified 34 close contacts, with 14 developing symptoms. Of these, 12 were admitted for treatment and are recovering.
The government has begun strengthening infection prevention measures at the school and plans a targeted vaccination campaign for students and healthcare workers.
Abayomi emphasized the importance of hygiene, early detection, and vaccination to prevent further infections.
The state has 500,000 doses of diphtheria vaccine ready for deployment in high-risk areas.
The Emergency Operations Centre will meet daily to assess and respond to the situation.
Health authorities, including WHO, NCDC, and NPHCDA, are collaborating with the Lagos State Government to curb the outbreak and protect residents.
Health
Power Outage: UCH Resident Doctors Begin Indefinite Strike
Members of the Association of Resident Doctors, ARD, at the University College Hospital, UCH, in Ibadan have embarked on an indefinite strike, an official said on Monday.
The Association’s General Secretary, Dr. Uthman Adedeji, told the News Agency of Nigeria, NAN, in Ibadan that the strike was due to power outages in some of the hospital’s residential areas.
The Ibadan Electricity Distribution Company, IBEDC, reconnected UCH on Wednesday after more than 100 days of power outage.
The association had earlier issued a communique stating that members would embark on an indefinite strike if electricity was not restored by 4 p.m. on Monday.
Adedeji said that while electricity had been restored, only some parts of the residential quarters were reconnected.
“Arising from the just-concluded Emergency General Meeting, EGM, of ARD UCH, which was convened to appraise the current situation, it was observed that part of the residential quarters was reconnected. Some other parts were, however, left in darkness.
“In light of the prevailing circumstance, we are left with no other option than to embark on the earlier planned total and indefinite strike until all residential quarters are sorted (taken care of).
“We acknowledge the efforts of the UCH Management towards meeting our demand, but a lot needs to be done in order to guarantee uninterrupted service delivery.”
Adedeji assured that the association would regularly review the current imbroglio infringing on the welfare of its members.
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