COVID-19 rising again: Is your vaccine enough? Key symptoms and safety tips to know
1/6
A New COVID Wave Emerges
The recent spike in COVID-19 cases in Singapore and Hong Kong, driven by LF.7 and NB.1.8 variants, has raised fresh concerns. These subvariants are linked to JN.1 and are spreading rapidly, including in parts of India.
2/6
Understanding the New Variants
LF.7 and NB.1.8, descendants of the JN.1 variant, account for over two-thirds of cases in Singapore. While symptoms remain mostly mild, the quick transmission rate is prompting renewed vigilance.
3/6
Are Current Vaccines Still Effective?
Current vaccines, including booster doses, still offer strong protection against severe disease and hospitalisation. Though breakthrough infections can occur, especially with waning immunity, vaccinated individuals generally experience milder symptoms.
Amazon Top Deals
POWERED BY
Crompton Ozone 75 Litres Desert Air Cooler for home | Large & Easy Clean Ice Chamber | 4-Way Air Deflection | High Density Honeycomb Pads | Everlast Pump | Auto Fill| 3 Year Brand Warranty
₹9,798Buy Now43%
OFF
LG 32 L Convection Microwave Oven (MC3286BRUM, Black, 360° Motorised Rotisserie for Bar-be-queing, 301 Auto Cook Menu, Stainless steel cavity, Indian Cuisine, Tandoor Se, Steam Clean & Diet Fry)
₹18,780Buy Now22%
OFF
4/6
Who Needs to Be Most Cautious?
High-risk groups—like the elderly, immunocompromised, or people with comorbidities—remain most vulnerable. For these individuals, booster doses are essential in maintaining protection as immunity fades over time.
5/6
Symptoms to Watch Out For
The current wave’s symptoms include sore throat, cough, nausea, vomiting, brain fog, and even conjunctivitis. While mostly mild, it's important to stay alert and seek care if symptoms worsen.
6/6
Staying Ahead of the Virus
Vaccination remains your strongest defence. Combine it with mask-wearing, good hygiene, and responsible behaviour like staying home when sick to limit transmission and keep communities safe as new variants circulate.